701869590613 has 2 divisors, whose sum is σ = 701869590614. Its totient is φ = 701869590612.

The previous prime is 701869590607. The next prime is 701869590659. The reversal of 701869590613 is 316095968107.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 644587391044 + 57282199569 = 802862^2 + 239337^2 .

It is a cyclic number.

It is not a de Polignac number, because 701869590613 - 2⁵ = 701869590581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (701869590913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350934795306 + 350934795307.

It is an arithmetic number, because the mean of its divisors is an integer number (350934795307).

Almost surely, 2^701869590613 is an apocalyptic number.

It is an amenable number.

701869590613 is a deficient number, since it is larger than the sum of its proper divisors (1).

701869590613 is an equidigital number, since it uses as much as digits as its factorization.

701869590613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2449440, while the sum is 55.

The spelling of 701869590613 in words is "seven hundred one billion, eight hundred sixty-nine million, five hundred ninety thousand, six hundred thirteen".