13007673157 has 2 divisors, whose sum is σ = 13007673158. Its totient is φ = 13007673156.

The previous prime is 13007673127. The next prime is 13007673169. The reversal of 13007673157 is 75137670031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11818733796 + 1188939361 = 108714^2 + 34481^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13007673157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13007673127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6503836578 + 6503836579.

It is an arithmetic number, because the mean of its divisors is an integer number (6503836579).

Almost surely, 2^13007673157 is an apocalyptic number.

It is an amenable number.

13007673157 is a deficient number, since it is larger than the sum of its proper divisors (1).

13007673157 is an equidigital number, since it uses as much as digits as its factorization.

13007673157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92610, while the sum is 40.

The spelling of 13007673157 in words is "thirteen billion, seven million, six hundred seventy-three thousand, one hundred fifty-seven".