57018842254 has 16 divisors (see below), whose sum is σ = 97360237440. Its totient is φ = 24790800760.

The previous prime is 57018842239. The next prime is 57018842359. The reversal of 57018842254 is 45224881075.

It is a super-2 number, since 2×57018842254² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

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 7 ways as a sum of consecutive naturals, for example, 56342224 + ... + 56343235.

It is an arithmetic number, because the mean of its divisors is an integer number (6085014840).

Almost surely, 2^57018842254 is an apocalyptic number.

57018842254 is a deficient number, since it is larger than the sum of its proper divisors (40341395186).

57018842254 is a wasteful number, since it uses less digits than its factorization.

57018842254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112685495.

The product of its (nonzero) digits is 716800, while the sum is 46.

The spelling of 57018842254 in words is "fifty-seven billion, eighteen million, eight hundred forty-two thousand, two hundred fifty-four".