57999494594 has 8 divisors (see below), whose sum is σ = 87038561340. Its totient is φ = 28986640816.

The previous prime is 57999494591. The next prime is 57999494659. The reversal of 57999494594 is 49549499975.

It can be written as a sum of positive squares in 2 ways, for example, as 56388676369 + 1610818225 = 237463^2 + 40135^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (57999494591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6547709 + ... + 6556560.

Almost surely, 2^57999494594 is an apocalyptic number.

57999494594 is a deficient number, since it is larger than the sum of its proper divisors (29039066746).

57999494594 is a wasteful number, since it uses less digits than its factorization.

57999494594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13106484.

The product of its digits is 661348800, while the sum is 74.

The spelling of 57999494594 in words is "fifty-seven billion, nine hundred ninety-nine million, four hundred ninety-four thousand, five hundred ninety-four".