56263532711 has 8 divisors (see below), whose sum is σ = 56441527584. Its totient is φ = 56085603840.

The previous prime is 56263532671. The next prime is 56263532723. The reversal of 56263532711 is 11723536265.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56263532711 is a prime.

It is a super-2 number, since 2×56263532711² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56263532771) 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, 2124431 + ... + 2150751.

It is an arithmetic number, because the mean of its divisors is an integer number (7055190948).

Almost surely, 2^56263532711 is an apocalyptic number.

56263532711 is a deficient number, since it is larger than the sum of its proper divisors (177994873).

56263532711 is a wasteful number, since it uses less digits than its factorization.

56263532711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33001.

The product of its digits is 226800, while the sum is 41.

The spelling of 56263532711 in words is "fifty-six billion, two hundred sixty-three million, five hundred thirty-two thousand, seven hundred eleven".