57856999101 has 16 divisors (see below), whose sum is σ = 86112744960. Its totient is φ = 34249385520.

The previous prime is 57856999099. The next prime is 57856999103. The reversal of 57856999101 is 10199965875.

It is an interprime number because it is at equal distance from previous prime (57856999099) and next prime (57856999103).

It is not a de Polignac number, because 57856999101 - 2¹ = 57856999099 is a prime.

It is a super-2 number, since 2×57856999101² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57856999103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20385121 + ... + 20387958.

It is an arithmetic number, because the mean of its divisors is an integer number (5382046560).

Almost surely, 2^57856999101 is an apocalyptic number.

It is an amenable number.

57856999101 is a deficient number, since it is larger than the sum of its proper divisors (28255745859).

57856999101 is a wasteful number, since it uses less digits than its factorization.

57856999101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40773136.

The product of its (nonzero) digits is 6123600, while the sum is 60.

The spelling of 57856999101 in words is "fifty-seven billion, eight hundred fifty-six million, nine hundred ninety-nine thousand, one hundred one".