607310311613 has 2 divisors, whose sum is σ = 607310311614. Its totient is φ = 607310311612.

The previous prime is 607310311579. The next prime is 607310311633. The reversal of 607310311613 is 316113013706.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 601769444644 + 5540866969 = 775738^2 + 74437^2 .

It is a cyclic number.

It is not a de Polignac number, because 607310311613 - 2⁸ = 607310311357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 607310311613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (607310311633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303655155806 + 303655155807.

It is an arithmetic number, because the mean of its divisors is an integer number (303655155807).

Almost surely, 2^607310311613 is an apocalyptic number.

It is an amenable number.

607310311613 is a deficient number, since it is larger than the sum of its proper divisors (1).

607310311613 is an equidigital number, since it uses as much as digits as its factorization.

607310311613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 32.

The spelling of 607310311613 in words is "six hundred seven billion, three hundred ten million, three hundred eleven thousand, six hundred thirteen".