57150157110749 has 2 divisors, whose sum is σ = 57150157110750. Its totient is φ = 57150157110748.

The previous prime is 57150157110743. The next prime is 57150157110757. The reversal of 57150157110749 is 94701175105175.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30907128498724 + 26243028612025 = 5559418^2 + 5122795^2 .

It is a cyclic number.

It is not a de Polignac number, because 57150157110749 - 2⁴ = 57150157110733 is a prime.

It is a super-2 number, since 2×57150157110749² (a number of 28 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 57150157110749.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57150157110743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28575078555374 + 28575078555375.

It is an arithmetic number, because the mean of its divisors is an integer number (28575078555375).

Almost surely, 2^{57150157110749} is an apocalyptic number.

It is an amenable number.

57150157110749 is a deficient number, since it is larger than the sum of its proper divisors (1).

57150157110749 is an equidigital number, since it uses as much as digits as its factorization.

57150157110749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1543500, while the sum is 53.

The spelling of 57150157110749 in words is "fifty-seven trillion, one hundred fifty billion, one hundred fifty-seven million, one hundred ten thousand, seven hundred forty-nine".