105094540056 has 64 divisors (see below), whose sum is σ = 303481572480. Its totient is φ = 29973486080.

The previous prime is 105094540049. The next prime is 105094540129. The reversal of 105094540056 is 650045490501.

It is a super-2 number, since 2×105094540056² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105094539996 and 105094540023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11703906 + ... + 11712881.

It is an arithmetic number, because the mean of its divisors is an integer number (4741899570).

Almost surely, 2^105094540056 is an apocalyptic number.

It is an amenable number.

105094540056 is an abundant number, since it is smaller than the sum of its proper divisors (198387032424).

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

105094540056 is a wasteful number, since it uses less digits than its factorization.

105094540056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23416824 (or 23416820 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 105094540056 in words is "one hundred five billion, ninety-four million, five hundred forty thousand, fifty-six".