13700173233157 has 2 divisors, whose sum is σ = 13700173233158. Its totient is φ = 13700173233156.

The previous prime is 13700173233143. The next prime is 13700173233181. The reversal of 13700173233157 is 75133237100731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11700463312836 + 1999709920321 = 3420594^2 + 1414111^2 .

It is a cyclic number.

It is not a de Polignac number, because 13700173233157 - 2⁷ = 13700173233029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13700173233127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6850086616578 + 6850086616579.

It is an arithmetic number, because the mean of its divisors is an integer number (6850086616579).

Almost surely, 2^{13700173233157} is an apocalyptic number.

It is an amenable number.

13700173233157 is a deficient number, since it is larger than the sum of its proper divisors (1).

13700173233157 is an equidigital number, since it uses as much as digits as its factorization.

13700173233157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 277830, while the sum is 43.

The spelling of 13700173233157 in words is "thirteen trillion, seven hundred billion, one hundred seventy-three million, two hundred thirty-three thousand, one hundred fifty-seven".