3140513202557 has 2 divisors, whose sum is σ = 3140513202558. Its totient is φ = 3140513202556.

The previous prime is 3140513202457. The next prime is 3140513202581. The reversal of 3140513202557 is 7552023150413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2467447197721 + 673066004836 = 1570811^2 + 820406^2 .

It is a cyclic number.

It is not a de Polignac number, because 3140513202557 - 2⁸ = 3140513202301 is a prime.

It is a super-2 number, since 2×3140513202557² (a number of 26 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 3140513202557.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3140513202157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570256601278 + 1570256601279.

It is an arithmetic number, because the mean of its divisors is an integer number (1570256601279).

Almost surely, 2^{3140513202557} is an apocalyptic number.

It is an amenable number.

3140513202557 is a deficient number, since it is larger than the sum of its proper divisors (1).

3140513202557 is an equidigital number, since it uses as much as digits as its factorization.

3140513202557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126000, while the sum is 38.

The spelling of 3140513202557 in words is "three trillion, one hundred forty billion, five hundred thirteen million, two hundred two thousand, five hundred fifty-seven".