1151454055032 has 96 divisors (see below), whose sum is σ = 3254488174080. Its totient is φ = 367087533120.

The previous prime is 1151454054991. The next prime is 1151454055039. The reversal of 1151454055032 is 2305504541511.

1151454055032 is a `hidden beast` number, since 1 + 1 + 5 + 145 + 4 + 0 + 5 + 503 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151454055039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16138557 + ... + 16209747.

It is an arithmetic number, because the mean of its divisors is an integer number (33900918480).

Almost surely, 2^{1151454055032} is an apocalyptic number.

1151454055032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1151454055032 is an abundant number, since it is smaller than the sum of its proper divisors (2103034119048).

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

1151454055032 is a wasteful number, since it uses less digits than its factorization.

1151454055032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80993 (or 80986 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

Adding to 1151454055032 its reverse (2305504541511), we get a palindrome (3456958596543).

The spelling of 1151454055032 in words is "one trillion, one hundred fifty-one billion, four hundred fifty-four million, fifty-five thousand, thirty-two".