115059267840 has 432 divisors, whose sum is σ = 417890894400. Its totient is φ = 26928168960.

The previous prime is 115059267839. The next prime is 115059267847. The reversal of 115059267840 is 48762950511.

It is a happy number.

It is a hoax number, since the sum of its digits (48) 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 (48).

It is a self number, because there is not a number n which added to its sum of digits gives 115059267840.

It is not an unprimeable number, because it can be changed into a prime (115059267847) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13470291 + ... + 13478829.

Almost surely, 2^115059267840 is an apocalyptic number.

115059267840 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 115059267840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208945447200).

115059267840 is an abundant number, since it is smaller than the sum of its proper divisors (302831626560).

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

115059267840 is a wasteful number, since it uses less digits than its factorization.

115059267840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8614 (or 8589 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 48.

The spelling of 115059267840 in words is "one hundred fifteen billion, fifty-nine million, two hundred sixty-seven thousand, eight hundred forty".