56562417503 has 8 divisors (see below), whose sum is σ = 58411186176. Its totient is φ = 54715159800.

The previous prime is 56562417469. The next prime is 56562417511. The reversal of 56562417503 is 30571426565.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 56562417503 - 2²⁴ = 56545640287 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 (56562419503) 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, 301403 + ... + 451628.

It is an arithmetic number, because the mean of its divisors is an integer number (7301398272).

Almost surely, 2^56562417503 is an apocalyptic number.

56562417503 is a deficient number, since it is larger than the sum of its proper divisors (1848768673).

56562417503 is a wasteful number, since it uses less digits than its factorization.

56562417503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755485.

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 56562417503 in words is "fifty-six billion, five hundred sixty-two million, four hundred seventeen thousand, five hundred three".