115361445255600 has 120 divisors (see below), whose sum is σ = 379528762114000. Its totient is φ = 29931618216960.

The previous prime is 115361445255577. The next prime is 115361445255649. The reversal of 115361445255600 is 6552544163511.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-3 number, since 3×115361445255600³ (a number of 43 digits) contains 333 as substring.

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 115361445255600.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1299070975 + ... + 1299159774.

Almost surely, 2^{115361445255600} is an apocalyptic number.

115361445255600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115361445255600 is an abundant number, since it is smaller than the sum of its proper divisors (264167316858400).

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

115361445255600 is a wasteful number, since it uses less digits than its factorization.

115361445255600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2598230807 (or 2598230796 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 115361445255600 in words is "one hundred fifteen trillion, three hundred sixty-one billion, four hundred forty-five million, two hundred fifty-five thousand, six hundred".