57516112122010 has 16 divisors (see below), whose sum is σ = 103536245412936. Its totient is φ = 23004835161408.

The previous prime is 57516112121981. The next prime is 57516112122011. The reversal of 57516112122010 is 1022121161575.

57516112122010 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 13484619523881 + 44031492598129 = 3672141^2 + 6635623^2 .

It is not an unprimeable number, because it can be changed into a prime (57516112122011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201060849 + ... + 201346708.

Almost surely, 2^{57516112122010} is an apocalyptic number.

57516112122010 is a deficient number, since it is larger than the sum of its proper divisors (46020133290926).

57516112122010 is a wasteful number, since it uses less digits than its factorization.

57516112122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402421857.

The product of its (nonzero) digits is 8400, while the sum is 34.

Adding to 57516112122010 its reverse (1022121161575), we get a palindrome (58538233283585).

The spelling of 57516112122010 in words is "fifty-seven trillion, five hundred sixteen billion, one hundred twelve million, one hundred twenty-two thousand, ten".