56608386383 has 4 divisors (see below), whose sum is σ = 59587775160. Its totient is φ = 53628997608.

The previous prime is 56608386361. The next prime is 56608386409. The reversal of 56608386383 is 38368380665.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38368380665 = 5 ⋅7673676133.

It is a cyclic number.

It is not a de Polignac number, because 56608386383 - 2¹⁰ = 56608385359 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 (56608386083) 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, 1489694360 + ... + 1489694397.

It is an arithmetic number, because the mean of its divisors is an integer number (14896943790).

Almost surely, 2^56608386383 is an apocalyptic number.

56608386383 is a deficient number, since it is larger than the sum of its proper divisors (2979388777).

56608386383 is a wasteful number, since it uses less digits than its factorization.

56608386383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2979388776.

The product of its (nonzero) digits is 14929920, while the sum is 56.

The spelling of 56608386383 in words is "fifty-six billion, six hundred eight million, three hundred eighty-six thousand, three hundred eighty-three".