104140200131641 has 2 divisors, whose sum is σ = 104140200131642. Its totient is φ = 104140200131640.

The previous prime is 104140200131633. The next prime is 104140200131677. The reversal of 104140200131641 is 146131002041401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94326265533241 + 9813934598400 = 9712171^2 + 3132720^2 .

It is a cyclic number.

It is not a de Polignac number, because 104140200131641 - 2³ = 104140200131633 is a prime.

It is not a weakly prime, because it can be changed into another prime (104140200132641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52070100065820 + 52070100065821.

It is an arithmetic number, because the mean of its divisors is an integer number (52070100065821).

Almost surely, 2^{104140200131641} is an apocalyptic number.

It is an amenable number.

104140200131641 is a deficient number, since it is larger than the sum of its proper divisors (1).

104140200131641 is an equidigital number, since it uses as much as digits as its factorization.

104140200131641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 104140200131641 in words is "one hundred four trillion, one hundred forty billion, two hundred million, one hundred thirty-one thousand, six hundred forty-one".