57068817034546 has 4 divisors (see below), whose sum is σ = 85603225551822. Its totient is φ = 28534408517272.

The previous prime is 57068817034511. The next prime is 57068817034547. The reversal of 57068817034546 is 64543071886075.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 49249025595225 + 7819791439321 = 7017765^2 + 2796389^2 .

It is a super-2 number, since 2×57068817034546² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57068817034547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14267204258635 + ... + 14267204258638.

Almost surely, 2^{57068817034546} is an apocalyptic number.

57068817034546 is a deficient number, since it is larger than the sum of its proper divisors (28534408517276).

57068817034546 is a wasteful number, since it uses less digits than its factorization.

57068817034546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28534408517275.

The product of its (nonzero) digits is 135475200, while the sum is 64.

The spelling of 57068817034546 in words is "fifty-seven trillion, sixty-eight billion, eight hundred seventeen million, thirty-four thousand, five hundred forty-six".