57051485705232 has 30 divisors (see below), whose sum is σ = 159664921800462. Its totient is φ = 19017161901696.

The previous prime is 57051485705153. The next prime is 57051485705329. The reversal of 57051485705232 is 23250758415075.

57051485705232 is a `hidden beast` number, since 5 + 7 + 0 + 5 + 1 + 48 + 5 + 70 + 523 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 32005224323856 + 25046261381376 = 5657316^2 + 5004624^2 .

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 5 ways as a sum of consecutive naturals, for example, 198095436333 + ... + 198095436620.

Almost surely, 2^{57051485705232} is an apocalyptic number.

It is an amenable number.

57051485705232 is an abundant number, since it is smaller than the sum of its proper divisors (102613436095230).

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

57051485705232 is a wasteful number, since it uses less digits than its factorization.

57051485705232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396190872967 (or 396190872958 counting only the distinct ones).

The product of its (nonzero) digits is 11760000, while the sum is 54.

The spelling of 57051485705232 in words is "fifty-seven trillion, fifty-one billion, four hundred eighty-five million, seven hundred five thousand, two hundred thirty-two".