57072110814 has 64 divisors (see below), whose sum is σ = 135690720000. Its totient is φ = 17727297120.

The previous prime is 57072110807. The next prime is 57072110827. The reversal of 57072110814 is 41801127075.

57072110814 is a `hidden beast` number, since 570 + 7 + 2 + 1 + 1 + 0 + 81 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 393364 + ... + 518535.

It is an arithmetic number, because the mean of its divisors is an integer number (2120167500).

Almost surely, 2^57072110814 is an apocalyptic number.

57072110814 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

57072110814 is an abundant number, since it is smaller than the sum of its proper divisors (78618609186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57072110814 is a wasteful number, since it uses less digits than its factorization.

57072110814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911990 (or 911984 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 36.

Adding to 57072110814 its reverse (41801127075), we get a palindrome (98873237889).

The spelling of 57072110814 in words is "fifty-seven billion, seventy-two million, one hundred ten thousand, eight hundred fourteen".