1151536032 has 144 divisors (see below), whose sum is σ = 3435239808. Its totient is φ = 365207040.

The previous prime is 1151536019. The next prime is 1151536037. The reversal of 1151536032 is 2306351511.

1151536032 is a `hidden beast` number, since 1 + 1 + 5 + 1 + 53 + 603 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a junction number, because it is equal to n+sod(n) for n = 1151535987 and 1151536005.

It is not an unprimeable number, because it can be changed into a prime (1151536037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1741782 + ... + 1742442.

It is an arithmetic number, because the mean of its divisors is an integer number (23855832).

Almost surely, 2^1151536032 is an apocalyptic number.

1151536032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1151536032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1717619904).

1151536032 is an abundant number, since it is smaller than the sum of its proper divisors (2283703776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1151536032 is a wasteful number, since it uses less digits than its factorization.

1151536032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963 (or 952 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 1151536032 is about 33934.2899144803. The cubic root of 1151536032 is about 1048.1558049729.

Adding to 1151536032 its reverse (2306351511), we get a palindrome (3457887543).

The spelling of 1151536032 in words is "one billion, one hundred fifty-one million, five hundred thirty-six thousand, thirty-two".