56582252617 has 16 divisors (see below), whose sum is σ = 65384278272. Its totient is φ = 48392446720.

The previous prime is 56582252609. The next prime is 56582252659. The reversal of 56582252617 is 71625228565.

It is a cyclic number.

It is not a de Polignac number, because 56582252617 - 2³ = 56582252609 is a prime.

It is a super-2 number, since 2×56582252617² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56582256617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 395763 + ... + 519415.

It is an arithmetic number, because the mean of its divisors is an integer number (4086517392).

Almost surely, 2^56582252617 is an apocalyptic number.

It is an amenable number.

56582252617 is a deficient number, since it is larger than the sum of its proper divisors (8802025655).

56582252617 is a wasteful number, since it uses less digits than its factorization.

56582252617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126128.

The product of its digits is 2016000, while the sum is 49.

The spelling of 56582252617 in words is "fifty-six billion, five hundred eighty-two million, two hundred fifty-two thousand, six hundred seventeen".