2136315202165 has 16 divisors (see below), whose sum is σ = 2589201325440. Its totient is φ = 1691973259200.

The previous prime is 2136315202097. The next prime is 2136315202207. The reversal of 2136315202165 is 5612025136312.

It is not a de Polignac number, because 2136315202165 - 2⁷ = 2136315202037 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5387266 + ... + 5770204.

It is an arithmetic number, because the mean of its divisors is an integer number (161825082840).

Almost surely, 2^{2136315202165} is an apocalyptic number.

It is an amenable number.

2136315202165 is a deficient number, since it is larger than the sum of its proper divisors (452886123275).

2136315202165 is a wasteful number, since it uses less digits than its factorization.

2136315202165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394092.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 2136315202165 in words is "two trillion, one hundred thirty-six billion, three hundred fifteen million, two hundred two thousand, one hundred sixty-five".