2136646352204 has 36 divisors (see below), whose sum is σ = 4684186239264. Its totient is φ = 845266687776.

The previous prime is 2136646352153. The next prime is 2136646352237. The reversal of 2136646352204 is 4022536466312.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 419276564 + ... + 419281659.

It is an arithmetic number, because the mean of its divisors is an integer number (130116284424).

Almost surely, 2^{2136646352204} is an apocalyptic number.

It is an amenable number.

2136646352204 is an abundant number, since it is smaller than the sum of its proper divisors (2547539887060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2136646352204 is a wasteful number, since it uses less digits than its factorization.

2136646352204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838558254 (or 838558245 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 2136646352204 in words is "two trillion, one hundred thirty-six billion, six hundred forty-six million, three hundred fifty-two thousand, two hundred four".