56583199401 has 8 divisors (see below), whose sum is σ = 75450518304. Its totient is φ = 37719006720.

The previous prime is 56583199357. The next prime is 56583199411. The reversal of 56583199401 is 10499138565.

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

It is not a de Polignac number, because 56583199401 - 2¹⁰ = 56583198377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56583199411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 738991 + ... + 811956.

It is an arithmetic number, because the mean of its divisors is an integer number (9431314788).

Almost surely, 2^56583199401 is an apocalyptic number.

It is an amenable number.

56583199401 is a deficient number, since it is larger than the sum of its proper divisors (18867318903).

56583199401 is a wasteful number, since it uses less digits than its factorization.

56583199401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563111.

The product of its (nonzero) digits is 1166400, while the sum is 51.

The spelling of 56583199401 in words is "fifty-six billion, five hundred eighty-three million, one hundred ninety-nine thousand, four hundred one".