13100715634541 has 2 divisors, whose sum is σ = 13100715634542. Its totient is φ = 13100715634540.

The previous prime is 13100715634519. The next prime is 13100715634547. The reversal of 13100715634541 is 14543651700131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8756184037225 + 4344531597316 = 2959085^2 + 2084354^2 .

It is a cyclic number.

It is not a de Polignac number, because 13100715634541 - 2¹⁴ = 13100715618157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13100715634547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6550357817270 + 6550357817271.

It is an arithmetic number, because the mean of its divisors is an integer number (6550357817271).

Almost surely, 2^{13100715634541} is an apocalyptic number.

It is an amenable number.

13100715634541 is a deficient number, since it is larger than the sum of its proper divisors (1).

13100715634541 is an equidigital number, since it uses as much as digits as its factorization.

13100715634541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 13100715634541 in words is "thirteen trillion, one hundred billion, seven hundred fifteen million, six hundred thirty-four thousand, five hundred forty-one".