113636545561050 has 24 divisors (see below), whose sum is σ = 281818632991776. Its totient is φ = 30303078816240.

The previous prime is 113636545561027. The next prime is 113636545561067. The reversal of 113636545561050 is 50165545636311.

It is a junction number, because it is equal to n+sod(n) for n = 113636545560984 and 113636545561002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 378788485054 + ... + 378788485353.

It is an arithmetic number, because the mean of its divisors is an integer number (11742443041324).

Almost surely, 2^{113636545561050} is an apocalyptic number.

113636545561050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113636545561050 is an abundant number, since it is smaller than the sum of its proper divisors (168182087430726).

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

113636545561050 is a wasteful number, since it uses less digits than its factorization.

113636545561050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757576970422 (or 757576970417 counting only the distinct ones).

The product of its (nonzero) digits is 4860000, while the sum is 51.

The spelling of 113636545561050 in words is "one hundred thirteen trillion, six hundred thirty-six billion, five hundred forty-five million, five hundred sixty-one thousand, fifty".