5653311957 has 12 divisors (see below), whose sum is σ = 8178524640. Its totient is φ = 3763045608.

The previous prime is 5653311947. The next prime is 5653311967. The reversal of 5653311957 is 7591133565.

5653311957 is a `hidden beast` number, since 56 + 533 + 1 + 19 + 57 = 666.

It is an interprime number because it is at equal distance from previous prime (5653311947) and next prime (5653311967).

It is not a de Polignac number, because 5653311957 - 2⁶ = 5653311893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5653311907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 479607 + ... + 491252.

It is an arithmetic number, because the mean of its divisors is an integer number (681543720).

Almost surely, 2^5653311957 is an apocalyptic number.

It is an amenable number.

5653311957 is a deficient number, since it is larger than the sum of its proper divisors (2525212683).

5653311957 is a wasteful number, since it uses less digits than its factorization.

5653311957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971512 (or 971509 counting only the distinct ones).

The product of its digits is 425250, while the sum is 45.

The square root of 5653311957 is about 75188.5094745201. The cubic root of 5653311957 is about 1781.4254412164.

The spelling of 5653311957 in words is "five billion, six hundred fifty-three million, three hundred eleven thousand, nine hundred fifty-seven".