57018499054 has 32 divisors (see below), whose sum is σ = 93966365952. Its totient is φ = 25733400000.

The previous prime is 57018499039. The next prime is 57018499093. The reversal of 57018499054 is 45099481075.

It is a super-2 number, since 2×57018499054² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57018498992 and 57018499010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12790794 + ... + 12795250.

It is an arithmetic number, because the mean of its divisors is an integer number (2936448936).

Almost surely, 2^57018499054 is an apocalyptic number.

57018499054 is a deficient number, since it is larger than the sum of its proper divisors (36947866898).

57018499054 is a wasteful number, since it uses less digits than its factorization.

57018499054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8472.

The product of its (nonzero) digits is 1814400, while the sum is 52.

The spelling of 57018499054 in words is "fifty-seven billion, eighteen million, four hundred ninety-nine thousand, fifty-four".