115527897162 has 32 divisors (see below), whose sum is σ = 256838328000. Its totient is φ = 38492848944.

The previous prime is 115527897161. The next prime is 115527897167. The reversal of 115527897162 is 261798725511.

115527897162 is a `hidden beast` number, since 1 + 1 + 552 + 7 + 89 + 7 + 1 + 6 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 115527897099 and 115527897108.

It is not an unprimeable number, because it can be changed into a prime (115527897161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329037 + ... + 582512.

It is an arithmetic number, because the mean of its divisors is an integer number (8026197750).

Almost surely, 2^115527897162 is an apocalyptic number.

115527897162 is an abundant number, since it is smaller than the sum of its proper divisors (141310430838).

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

115527897162 is a wasteful number, since it uses less digits than its factorization.

115527897162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913907 (or 913901 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 54.

The spelling of 115527897162 in words is "one hundred fifteen billion, five hundred twenty-seven million, eight hundred ninety-seven thousand, one hundred sixty-two".