56703315599 has 8 divisors (see below), whose sum is σ = 64812447648. Its totient is φ = 48596348160.

The previous prime is 56703315593. The next prime is 56703315619. The reversal of 56703315599 is 99551330765.

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-56703315599 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56703315599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56703315593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484622 + ... + 590139.

It is an arithmetic number, because the mean of its divisors is an integer number (8101555956).

Almost surely, 2^56703315599 is an apocalyptic number.

56703315599 is a deficient number, since it is larger than the sum of its proper divisors (8109132049).

56703315599 is a wasteful number, since it uses less digits than its factorization.

56703315599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082305.

The product of its (nonzero) digits is 3827250, while the sum is 53.

The spelling of 56703315599 in words is "fifty-six billion, seven hundred three million, three hundred fifteen thousand, five hundred ninety-nine".