57982761207 has 24 divisors (see below), whose sum is σ = 96246419360. Its totient is φ = 32949944640.

The previous prime is 57982761197. The next prime is 57982761217. The reversal of 57982761207 is 70216728975.

It is a happy number.

57982761207 is a `hidden beast` number, since 579 + 8 + 2 + 7 + 61 + 2 + 0 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (57982761197) and next prime (57982761217).

It is not a de Polignac number, because 57982761207 - 2⁸ = 57982760951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57982761217) 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 23 ways as a sum of consecutive naturals, for example, 2531032 + ... + 2553837.

Almost surely, 2^57982761207 is an apocalyptic number.

57982761207 is a deficient number, since it is larger than the sum of its proper divisors (38263658153).

57982761207 is a wasteful number, since it uses less digits than its factorization.

57982761207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5085063 (or 5085060 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 54.

The spelling of 57982761207 in words is "fifty-seven billion, nine hundred eighty-two million, seven hundred sixty-one thousand, two hundred seven".