102636156404201 has 16 divisors (see below), whose sum is σ = 124202136902400. Its totient is φ = 82796407580160.

The previous prime is 102636156404129. The next prime is 102636156404213. The reversal of 102636156404201 is 102404651636201.

It is a de Polignac number, because none of the positive numbers 2^k-102636156404201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102636156404261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9115805 + ... + 16981466.

It is an arithmetic number, because the mean of its divisors is an integer number (7762633556400).

Almost surely, 2^{102636156404201} is an apocalyptic number.

It is an amenable number.

102636156404201 is a deficient number, since it is larger than the sum of its proper divisors (21565980498199).

102636156404201 is a wasteful number, since it uses less digits than its factorization.

102636156404201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26130344.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 102636156404201 in words is "one hundred two trillion, six hundred thirty-six billion, one hundred fifty-six million, four hundred four thousand, two hundred one".