56372574271 has 8 divisors (see below), whose sum is σ = 60714514224. Its totient is φ = 52031432640.

The previous prime is 56372574241. The next prime is 56372574287. The reversal of 56372574271 is 17247527365.

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 56372574271 - 2⁵ = 56372574239 is a prime.

It is a super-2 number, since 2×56372574271² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56372574211) 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, 48685 + ... + 339286.

It is an arithmetic number, because the mean of its divisors is an integer number (7589314278).

Almost surely, 2^56372574271 is an apocalyptic number.

56372574271 is a deficient number, since it is larger than the sum of its proper divisors (4341939953).

56372574271 is a wasteful number, since it uses less digits than its factorization.

56372574271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399161.

The product of its digits is 2469600, while the sum is 49.

The spelling of 56372574271 in words is "fifty-six billion, three hundred seventy-two million, five hundred seventy-four thousand, two hundred seventy-one".