115054612256 has 48 divisors (see below), whose sum is σ = 241588906776. Its totient is φ = 53748105216.

The previous prime is 115054612249. The next prime is 115054612259. The reversal of 115054612256 is 652216450511.

It can be written as a sum of positive squares in 4 ways, for example, as 112909440400 + 2145171856 = 336020^2 + 46316^2 .

It is not an unprimeable number, because it can be changed into a prime (115054612259) 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, 697361 + ... + 846416.

Almost surely, 2^115054612256 is an apocalyptic number.

115054612256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

115054612256 is an abundant number, since it is smaller than the sum of its proper divisors (126534294520).

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

115054612256 is a wasteful number, since it uses less digits than its factorization.

115054612256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543941 (or 1543933 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 115054612256 in words is "one hundred fifteen billion, fifty-four million, six hundred twelve thousand, two hundred fifty-six".