2057725651160 has 64 divisors (see below), whose sum is σ = 4638191453280. Its totient is φ = 821614510080.

The previous prime is 2057725651123. The next prime is 2057725651183. The reversal of 2057725651160 is 611565277502.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

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 15 ways as a sum of consecutive naturals, for example, 51176024 + ... + 51216216.

Almost surely, 2^{2057725651160} is an apocalyptic number.

2057725651160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2057725651160 is an abundant number, since it is smaller than the sum of its proper divisors (2580465802120).

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

2057725651160 is a wasteful number, since it uses less digits than its factorization.

2057725651160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42468 (or 42464 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 47.

The spelling of 2057725651160 in words is "two trillion, fifty-seven billion, seven hundred twenty-five million, six hundred fifty-one thousand, one hundred sixty".