250116136365 has 16 divisors (see below), whose sum is σ = 400209179328. Its totient is φ = 133387485696.

The previous prime is 250116136357. The next prime is 250116136399. The reversal of 250116136365 is 563631611052.

It is not a de Polignac number, because 250116136365 - 2³ = 250116136357 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, 216324 + ... + 739613.

It is an arithmetic number, because the mean of its divisors is an integer number (25013073708).

Almost surely, 2^250116136365 is an apocalyptic number.

It is an amenable number.

250116136365 is a deficient number, since it is larger than the sum of its proper divisors (150093042963).

250116136365 is a wasteful number, since it uses less digits than its factorization.

250116136365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973388.

The product of its (nonzero) digits is 97200, while the sum is 39.

The spelling of 250116136365 in words is "two hundred fifty billion, one hundred sixteen million, one hundred thirty-six thousand, three hundred sixty-five".