57094553139 has 16 divisors (see below), whose sum is σ = 86296761600. Its totient is φ = 33285892896.

The previous prime is 57094553129. The next prime is 57094553249. The reversal of 57094553139 is 93135549075.

It is not a de Polignac number, because 57094553139 - 2⁴ = 57094553123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57094553091 and 57094553100.

It is not an unprimeable number, because it can be changed into a prime (57094553129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38524599 + ... + 38526080.

It is an arithmetic number, because the mean of its divisors is an integer number (5393547600).

Almost surely, 2^57094553139 is an apocalyptic number.

57094553139 is a deficient number, since it is larger than the sum of its proper divisors (29202208461).

57094553139 is a wasteful number, since it uses less digits than its factorization.

57094553139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77050714.

The product of its (nonzero) digits is 2551500, while the sum is 51.

The spelling of 57094553139 in words is "fifty-seven billion, ninety-four million, five hundred fifty-three thousand, one hundred thirty-nine".