56374264141 has 4 divisors (see below), whose sum is σ = 60710746012. Its totient is φ = 52037782272.

The previous prime is 56374264129. The next prime is 56374264151. The reversal of 56374264141 is 14146247365.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3788894916 + 52585369225 = 61554^2 + 229315^2 .

It is a cyclic number.

It is not a de Polignac number, because 56374264141 - 2²¹ = 56372166989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56374264151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2168240916 + ... + 2168240941.

It is an arithmetic number, because the mean of its divisors is an integer number (15177686503).

Almost surely, 2^56374264141 is an apocalyptic number.

It is an amenable number.

56374264141 is a deficient number, since it is larger than the sum of its proper divisors (4336481871).

56374264141 is a wasteful number, since it uses less digits than its factorization.

56374264141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4336481870.

The product of its digits is 483840, while the sum is 43.

The spelling of 56374264141 in words is "fifty-six billion, three hundred seventy-four million, two hundred sixty-four thousand, one hundred forty-one".