56272067711 has 4 divisors (see below), whose sum is σ = 56392565112. Its totient is φ = 56151570312.

The previous prime is 56272067699. The next prime is 56272067713. The reversal of 56272067711 is 11776027265.

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

It is a cyclic number.

It is not a de Polignac number, because 56272067711 - 2¹⁰ = 56272066687 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 (56272067713) 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, 60248000 + ... + 60248933.

It is an arithmetic number, because the mean of its divisors is an integer number (14098141278).

Almost surely, 2^56272067711 is an apocalyptic number.

56272067711 is a deficient number, since it is larger than the sum of its proper divisors (120497401).

56272067711 is a wasteful number, since it uses less digits than its factorization.

56272067711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120497400.

The product of its (nonzero) digits is 246960, while the sum is 44.

The spelling of 56272067711 in words is "fifty-six billion, two hundred seventy-two million, sixty-seven thousand, seven hundred eleven".