56302717323 has 4 divisors (see below), whose sum is σ = 75070289768. Its totient is φ = 37535144880.

The previous prime is 56302717279. The next prime is 56302717327. The reversal of 56302717323 is 32371720365.

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

It is not a de Polignac number, because 56302717323 - 2⁸ = 56302717067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56302717327) 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, 9383786218 + ... + 9383786223.

It is an arithmetic number, because the mean of its divisors is an integer number (18767572442).

Almost surely, 2^56302717323 is an apocalyptic number.

56302717323 is a deficient number, since it is larger than the sum of its proper divisors (18767572445).

56302717323 is a wasteful number, since it uses less digits than its factorization.

56302717323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18767572444.

The product of its (nonzero) digits is 158760, while the sum is 39.

The spelling of 56302717323 in words is "fifty-six billion, three hundred two million, seven hundred seventeen thousand, three hundred twenty-three".