2613156199327 has 2 divisors, whose sum is σ = 2613156199328. Its totient is φ = 2613156199326.

The previous prime is 2613156199279. The next prime is 2613156199349. The reversal of 2613156199327 is 7239916513162.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2613156199327 - 2¹¹ = 2613156197279 is a prime.

It is a super-2 number, since 2×2613156199327² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2613156199397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1306578099663 + 1306578099664.

It is an arithmetic number, because the mean of its divisors is an integer number (1306578099664).

Almost surely, 2^{2613156199327} is an apocalyptic number.

2613156199327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2613156199327 is an equidigital number, since it uses as much as digits as its factorization.

2613156199327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3674160, while the sum is 55.

The spelling of 2613156199327 in words is "two trillion, six hundred thirteen billion, one hundred fifty-six million, one hundred ninety-nine thousand, three hundred twenty-seven".