57663284031 has 6 divisors (see below), whose sum is σ = 83291410280. Its totient is φ = 38442189348.

The previous prime is 57663283961. The next prime is 57663284039. The reversal of 57663284031 is 13048236675.

57663284031 is a `hidden beast` number, since 5 + 7 + 6 + 632 + 8 + 4 + 0 + 3 + 1 = 666.

It is not a de Polignac number, because 57663284031 - 2¹¹ = 57663281983 is a prime.

It is a super-2 number, since 2×57663284031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57663284039) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3203515771 + ... + 3203515788.

Almost surely, 2^57663284031 is an apocalyptic number.

57663284031 is a deficient number, since it is larger than the sum of its proper divisors (25628126249).

57663284031 is a wasteful number, since it uses less digits than its factorization.

57663284031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6407031565 (or 6407031562 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 57663284031 in words is "fifty-seven billion, six hundred sixty-three million, two hundred eighty-four thousand, thirty-one".