1370617404613 has 2 divisors, whose sum is σ = 1370617404614. Its totient is φ = 1370617404612.

The previous prime is 1370617404581. The next prime is 1370617404631. The reversal of 1370617404613 is 3164047160731.

Together with next prime (1370617404631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1323312024609 + 47305380004 = 1150353^2 + 217498^2 .

It is a cyclic number.

It is not a de Polignac number, because 1370617404613 - 2⁵ = 1370617404581 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1370617404613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1370617402613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685308702306 + 685308702307.

It is an arithmetic number, because the mean of its divisors is an integer number (685308702307).

Almost surely, 2^{1370617404613} is an apocalyptic number.

It is an amenable number.

1370617404613 is a deficient number, since it is larger than the sum of its proper divisors (1).

1370617404613 is an equidigital number, since it uses as much as digits as its factorization.

1370617404613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 1370617404613 in words is "one trillion, three hundred seventy billion, six hundred seventeen million, four hundred four thousand, six hundred thirteen".