56530401260 has 24 divisors (see below), whose sum is σ = 119004113760. Its totient is φ = 22556870784.

The previous prime is 56530401247. The next prime is 56530401281. The reversal of 56530401260 is 6210403565.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3447224 + ... + 3463583.

It is an arithmetic number, because the mean of its divisors is an integer number (4958504740).

Almost surely, 2^56530401260 is an apocalyptic number.

It is an amenable number.

56530401260 is an abundant number, since it is smaller than the sum of its proper divisors (62473712500).

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

56530401260 is a wasteful number, since it uses less digits than its factorization.

56530401260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6911225 (or 6911223 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 56530401260 in words is "fifty-six billion, five hundred thirty million, four hundred one thousand, two hundred sixty".