5623313553 has 48 divisors (see below), whose sum is σ = 9554388480. Its totient is φ = 3142022400.

The previous prime is 5623313513. The next prime is 5623313557. The reversal of 5623313553 is 3553133265.

5623313553 is a `hidden beast` number, since 5 + 62 + 33 + 13 + 553 = 666.

It is not a de Polignac number, because 5623313553 - 2⁶ = 5623313489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5623313557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1273213 + ... + 1277621.

It is an arithmetic number, because the mean of its divisors is an integer number (199049760).

Almost surely, 2^5623313553 is an apocalyptic number.

It is an amenable number.

5623313553 is a deficient number, since it is larger than the sum of its proper divisors (3931074927).

5623313553 is a wasteful number, since it uses less digits than its factorization.

5623313553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5430 (or 5427 counting only the distinct ones).

The product of its digits is 121500, while the sum is 36.

The square root of 5623313553 is about 74988.7561771763. The cubic root of 5623313553 is about 1778.2689007896.

The spelling of 5623313553 in words is "five billion, six hundred twenty-three million, three hundred thirteen thousand, five hundred fifty-three".