115107434532 has 96 divisors (see below), whose sum is σ = 314383910400. Its totient is φ = 36320724000.

The previous prime is 115107434527. The next prime is 115107434539. The reversal of 115107434532 is 235434701511.

115107434532 is a `hidden beast` number, since 1 + 1 + 51 + 0 + 74 + 3 + 4 + 532 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (115107434539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2627407 + ... + 2670857.

It is an arithmetic number, because the mean of its divisors is an integer number (3274832400).

Almost surely, 2^115107434532 is an apocalyptic number.

115107434532 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 115107434532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157191955200).

115107434532 is an abundant number, since it is smaller than the sum of its proper divisors (199276475868).

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

115107434532 is a wasteful number, since it uses less digits than its factorization.

115107434532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44774 (or 44766 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 115107434532 in words is "one hundred fifteen billion, one hundred seven million, four hundred thirty-four thousand, five hundred thirty-two".