115602503072 has 48 divisors (see below), whose sum is σ = 266154622272. Its totient is φ = 48391741440.

The previous prime is 115602503069. The next prime is 115602503077. The reversal of 115602503072 is 270305206511.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (115602503077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5991329 + ... + 6010592.

It is an arithmetic number, because the mean of its divisors is an integer number (5544887964).

Almost surely, 2^115602503072 is an apocalyptic number.

It is an amenable number.

115602503072 is an abundant number, since it is smaller than the sum of its proper divisors (150552119200).

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

115602503072 is a wasteful number, since it uses less digits than its factorization.

115602503072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12001981 (or 12001973 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

Adding to 115602503072 its reverse (270305206511), we get a palindrome (385907709583).

The spelling of 115602503072 in words is "one hundred fifteen billion, six hundred two million, five hundred three thousand, seventy-two".