502305120117053 has 16 divisors (see below), whose sum is σ = 549030774049920. Its totient is φ = 455757069192000.

The previous prime is 502305120116993. The next prime is 502305120117067. The reversal of 502305120117053 is 350711021503205.

It is a cyclic number.

It is not a de Polignac number, because 502305120117053 - 2²² = 502305115922749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502305120117953) 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, 2114225 + ... + 31766022.

It is an arithmetic number, because the mean of its divisors is an integer number (34314423378120).

Almost surely, 2^{502305120117053} is an apocalyptic number.

It is an amenable number.

502305120117053 is a deficient number, since it is larger than the sum of its proper divisors (46725653932867).

502305120117053 is a wasteful number, since it uses less digits than its factorization.

502305120117053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33882868.

The product of its (nonzero) digits is 31500, while the sum is 35.

The spelling of 502305120117053 in words is "five hundred two trillion, three hundred five billion, one hundred twenty million, one hundred seventeen thousand, fifty-three".