56014145436 has 12 divisors (see below), whose sum is σ = 130699672712. Its totient is φ = 18671381808.

The previous prime is 56014145413. The next prime is 56014145437. The reversal of 56014145436 is 63454141065.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 56014145394 and 56014145403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56014145437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2333922715 + ... + 2333922738.

Almost surely, 2^56014145436 is an apocalyptic number.

It is an amenable number.

56014145436 is an abundant number, since it is smaller than the sum of its proper divisors (74685527276).

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

56014145436 is a wasteful number, since it uses less digits than its factorization.

56014145436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4667845460 (or 4667845458 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 56014145436 in words is "fifty-six billion, fourteen million, one hundred forty-five thousand, four hundred thirty-six".