50165161016610 has 32 divisors (see below), whose sum is σ = 120427408720512. Its totient is φ = 13373929351040.

The previous prime is 50165161016609. The next prime is 50165161016629. The reversal of 50165161016610 is 1661016156105.

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, 215314134 + ... + 215546993.

It is an arithmetic number, because the mean of its divisors is an integer number (3763356522516).

Almost surely, 2^{50165161016610} is an apocalyptic number.

50165161016610 is an abundant number, since it is smaller than the sum of its proper divisors (70262247703902).

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

50165161016610 is a wasteful number, since it uses less digits than its factorization.

50165161016610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430865018.

The product of its (nonzero) digits is 32400, while the sum is 39.

The spelling of 50165161016610 in words is "fifty trillion, one hundred sixty-five billion, one hundred sixty-one million, sixteen thousand, six hundred ten".