57982028975 has 24 divisors (see below), whose sum is σ = 77543651472. Its totient is φ = 42753715200.

The previous prime is 57982028969. The next prime is 57982028981.

It is a happy number.

57982028975 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (57982028969) and next prime (57982028981).

It is not a de Polignac number, because 57982028975 - 2⁴ = 57982028959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86180 + ... + 351270.

It is an arithmetic number, because the mean of its divisors is an integer number (3230985478).

Almost surely, 2^57982028975 is an apocalyptic number.

57982028975 is a deficient number, since it is larger than the sum of its proper divisors (19561622497).

57982028975 is a wasteful number, since it uses less digits than its factorization.

57982028975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265787 (or 265782 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 62.

The spelling of 57982028975 in words is "fifty-seven billion, nine hundred eighty-two million, twenty-eight thousand, nine hundred seventy-five".