56264914733 has 4 divisors (see below), whose sum is σ = 56590145628. Its totient is φ = 55939683840.

The previous prime is 56264914709. The next prime is 56264914753. The reversal of 56264914733 is 33741946265.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33741946265 = 5 ⋅6748389253.

It can be written as a sum of positive squares in 2 ways, for example, as 52058354569 + 4206560164 = 228163^2 + 64858^2 .

It is a cyclic number.

It is not a de Polignac number, because 56264914733 - 2⁶ = 56264914669 is a prime.

It is a super-2 number, since 2×56264914733² (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 (56264914753) 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, 162615188 + ... + 162615533.

It is an arithmetic number, because the mean of its divisors is an integer number (14147536407).

Almost surely, 2^56264914733 is an apocalyptic number.

It is an amenable number.

56264914733 is a deficient number, since it is larger than the sum of its proper divisors (325230895).

56264914733 is a wasteful number, since it uses less digits than its factorization.

56264914733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325230894.

The product of its digits is 3265920, while the sum is 50.

The spelling of 56264914733 in words is "fifty-six billion, two hundred sixty-four million, nine hundred fourteen thousand, seven hundred thirty-three".