57028902054 has 16 divisors (see below), whose sum is σ = 114071414592. Its totient is φ = 19007365608.

The previous prime is 57028902011. The next prime is 57028902061. The reversal of 57028902054 is 45020982075.

It is a super-3 number, since 3×57028902054³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57028901997 and 57028902015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512224 + ... + 613539.

It is an arithmetic number, because the mean of its divisors is an integer number (7129463412).

Almost surely, 2^57028902054 is an apocalyptic number.

57028902054 is an abundant number, since it is smaller than the sum of its proper divisors (57042512538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57028902054 is a wasteful number, since it uses less digits than its factorization.

57028902054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134211.

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 57028902054 in words is "fifty-seven billion, twenty-eight million, nine hundred two thousand, fifty-four".