9275982351613 has 2 divisors, whose sum is σ = 9275982351614. Its totient is φ = 9275982351612.

The previous prime is 9275982351527. The next prime is 9275982351617. The reversal of 9275982351613 is 3161532895729.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8271220696729 + 1004761654884 = 2875973^2 + 1002378^2 .

It is a cyclic number.

It is not a de Polignac number, because 9275982351613 - 2²⁹ = 9275445480701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9275982351617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4637991175806 + 4637991175807.

It is an arithmetic number, because the mean of its divisors is an integer number (4637991175807).

Almost surely, 2^{9275982351613} is an apocalyptic number.

It is an amenable number.

9275982351613 is a deficient number, since it is larger than the sum of its proper divisors (1).

9275982351613 is an equidigital number, since it uses as much as digits as its factorization.

9275982351613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24494400, while the sum is 61.

The spelling of 9275982351613 in words is "nine trillion, two hundred seventy-five billion, nine hundred eighty-two million, three hundred fifty-one thousand, six hundred thirteen".