56252331163 has 4 divisors (see below), whose sum is σ = 64288378480. Its totient is φ = 48216283848.

The previous prime is 56252331151. The next prime is 56252331173. The reversal of 56252331163 is 36113325265.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36113325265 = 5 ⋅7222665053.

It is a cyclic number.

It is not a de Polignac number, because 56252331163 - 2⁵ = 56252331131 is a prime.

It is a super-2 number, since 2×56252331163² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56252331103) 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 3 ways as a sum of consecutive naturals, for example, 4018023648 + ... + 4018023661.

It is an arithmetic number, because the mean of its divisors is an integer number (16072094620).

Almost surely, 2^56252331163 is an apocalyptic number.

56252331163 is a deficient number, since it is larger than the sum of its proper divisors (8036047317).

56252331163 is an equidigital number, since it uses as much as digits as its factorization.

56252331163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8036047316.

The product of its digits is 97200, while the sum is 37.

The spelling of 56252331163 in words is "fifty-six billion, two hundred fifty-two million, three hundred thirty-one thousand, one hundred sixty-three".