56493932505356 has 48 divisors (see below), whose sum is σ = 100467865972320. Its totient is φ = 27789925616640.

The previous prime is 56493932505349. The next prime is 56493932505371. The reversal of 56493932505356 is 65350523939465.

It is a junction number, because it is equal to n+sod(n) for n = 56493932505292 and 56493932505301.

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, 675553226 + ... + 675636846.

It is an arithmetic number, because the mean of its divisors is an integer number (2093080541090).

Almost surely, 2^{56493932505356} is an apocalyptic number.

It is an amenable number.

56493932505356 is a deficient number, since it is larger than the sum of its proper divisors (43973933466964).

56493932505356 is a wasteful number, since it uses less digits than its factorization.

56493932505356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86874 (or 86872 counting only the distinct ones).

The product of its (nonzero) digits is 393660000, while the sum is 65.

The spelling of 56493932505356 in words is "fifty-six trillion, four hundred ninety-three billion, nine hundred thirty-two million, five hundred five thousand, three hundred fifty-six".