1151350000 has 60 divisors (see below), whose sum is σ = 2788368408. Its totient is φ = 460520000.

The previous prime is 1151349989. The next prime is 1151350001. The reversal of 1151350000 is 531511.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151350001) 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 11 ways as a sum of consecutive naturals, for example, 38487 + ... + 61513.

Almost surely, 2^1151350000 is an apocalyptic number.

1151350000 is a gapful number since it is divisible by the number (10) 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 1151350000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1394184204).

1151350000 is an abundant number, since it is smaller than the sum of its proper divisors (1637018408).

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

1151350000 is an frugal number, since it uses more digits than its factorization.

1151350000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23060 (or 23034 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 1151350000 is about 33931.5487415473. The cubic root of 1151350000 is about 1048.0993583322.

Adding to 1151350000 its reverse (531511), we get a palindrome (1151881511).

The spelling of 1151350000 in words is "one billion, one hundred fifty-one million, three hundred fifty thousand".