56725371011 has 8 divisors (see below), whose sum is σ = 57162245184. Its totient is φ = 56288827840.

The previous prime is 56725370963. The next prime is 56725371023. The reversal of 56725371011 is 11017352765.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56725371011 - 2¹⁴ = 56725354627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56725371211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266981 + ... + 429801.

It is an arithmetic number, because the mean of its divisors is an integer number (7145280648).

Almost surely, 2^56725371011 is an apocalyptic number.

56725371011 is a deficient number, since it is larger than the sum of its proper divisors (436874173).

56725371011 is a wasteful number, since it uses less digits than its factorization.

56725371011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165501.

The product of its (nonzero) digits is 44100, while the sum is 38.

The spelling of 56725371011 in words is "fifty-six billion, seven hundred twenty-five million, three hundred seventy-one thousand, eleven".