56583199452 has 24 divisors (see below), whose sum is σ = 142183424656. Its totient is φ = 17410215168.

The previous prime is 56583199429. The next prime is 56583199487. The reversal of 56583199452 is 25499138565.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 56583199392 and 56583199401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181356253 + ... + 181356564.

Almost surely, 2^56583199452 is an apocalyptic number.

56583199452 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

56583199452 is an abundant number, since it is smaller than the sum of its proper divisors (85600225204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56583199452 is a wasteful number, since it uses less digits than its factorization.

56583199452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362712837 (or 362712835 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 57.

The spelling of 56583199452 in words is "fifty-six billion, five hundred eighty-three million, one hundred ninety-nine thousand, four hundred fifty-two".