115212501020532 has 24 divisors (see below), whose sum is σ = 268829517142816. Its totient is φ = 38404117279008.

The previous prime is 115212501020527. The next prime is 115212501020581. The reversal of 115212501020532 is 235020105212511.

It is a self number, because there is not a number n which added to its sum of digits gives 115212501020532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4125858 + ... + 15730470.

Almost surely, 2^{115212501020532} is an apocalyptic number.

115212501020532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115212501020532 is an abundant number, since it is smaller than the sum of its proper divisors (153617016122284).

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

115212501020532 is a wasteful number, since it uses less digits than its factorization.

115212501020532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12431967 (or 12431965 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 115212501020532 in words is "one hundred fifteen trillion, two hundred twelve billion, five hundred one million, twenty thousand, five hundred thirty-two".