13032922157 has 2 divisors, whose sum is σ = 13032922158. Its totient is φ = 13032922156.

The previous prime is 13032922139. The next prime is 13032922181. The reversal of 13032922157 is 75122923031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8623165321 + 4409756836 = 92861^2 + 66406^2 .

It is a cyclic number.

It is not a de Polignac number, because 13032922157 - 2¹⁰ = 13032921133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13032922117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6516461078 + 6516461079.

It is an arithmetic number, because the mean of its divisors is an integer number (6516461079).

Almost surely, 2^13032922157 is an apocalyptic number.

It is an amenable number.

13032922157 is a deficient number, since it is larger than the sum of its proper divisors (1).

13032922157 is an equidigital number, since it uses as much as digits as its factorization.

13032922157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 13032922157 in words is "thirteen billion, thirty-two million, nine hundred twenty-two thousand, one hundred fifty-seven".