3140513202457 has 2 divisors, whose sum is σ = 3140513202458. Its totient is φ = 3140513202456.

The previous prime is 3140513202443. The next prime is 3140513202557. The reversal of 3140513202457 is 7542023150413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2641652099856 + 498861102601 = 1625316^2 + 706301^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3140513202457 is a prime.

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

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 as a sum of consecutive naturals, namely, 1570256601228 + 1570256601229.

It is an arithmetic number, because the mean of its divisors is an integer number (1570256601229).

Almost surely, 2^{3140513202457} is an apocalyptic number.

It is an amenable number.

3140513202457 is a deficient number, since it is larger than the sum of its proper divisors (1).

3140513202457 is an equidigital number, since it uses as much as digits as its factorization.

3140513202457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 3140513202457 in words is "three trillion, one hundred forty billion, five hundred thirteen million, two hundred two thousand, four hundred fifty-seven".