56840131201 has 4 divisors (see below), whose sum is σ = 64960149952. Its totient is φ = 48720112452.

The previous prime is 56840131147. The next prime is 56840131223. The reversal of 56840131201 is 10213104865.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56840131201 - 2¹³ = 56840123009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56840131241) 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, 4060009365 + ... + 4060009378.

It is an arithmetic number, because the mean of its divisors is an integer number (16240037488).

Almost surely, 2^56840131201 is an apocalyptic number.

It is an amenable number.

56840131201 is a deficient number, since it is larger than the sum of its proper divisors (8120018751).

56840131201 is an equidigital number, since it uses as much as digits as its factorization.

56840131201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8120018750.

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 56840131201 in words is "fifty-six billion, eight hundred forty million, one hundred thirty-one thousand, two hundred one".