1057008746752 has 36 divisors (see below), whose sum is σ = 2411301207616. Its totient is φ = 453003747840.

The previous prime is 1057008746743. The next prime is 1057008746753. The reversal of 1057008746752 is 2576478007501.

It is a super-2 number, since 2×1057008746752² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1057008746752.

It is not an unprimeable number, because it can be changed into a prime (1057008746753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294922524 + ... + 294926107.

Almost surely, 2^{1057008746752} is an apocalyptic number.

It is an amenable number.

1057008746752 is an abundant number, since it is smaller than the sum of its proper divisors (1354292460864).

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

1057008746752 is an frugal number, since it uses more digits than its factorization.

1057008746752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589848654 (or 589848640 counting only the distinct ones).

The product of its (nonzero) digits is 3292800, while the sum is 52.

The spelling of 1057008746752 in words is "one trillion, fifty-seven billion, eight million, seven hundred forty-six thousand, seven hundred fifty-two".