5023194618522 has 16 divisors (see below), whose sum is σ = 10046828084832. Its totient is φ = 1674325064880.

The previous prime is 5023194618521. The next prime is 5023194618523. The reversal of 5023194618522 is 2258164913205.

It is an interprime number because it is at equal distance from previous prime (5023194618521) and next prime (5023194618523).

It is a super-2 number, since 2×5023194618522² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5023194618521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18136429 + ... + 18411312.

It is an arithmetic number, because the mean of its divisors is an integer number (627926755302).

Almost surely, 2^{5023194618522} is an apocalyptic number.

5023194618522 is an abundant number, since it is smaller than the sum of its proper divisors (5023633466310).

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

5023194618522 is a wasteful number, since it uses less digits than its factorization.

5023194618522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36570653.

The product of its (nonzero) digits is 1036800, while the sum is 48.

The spelling of 5023194618522 in words is "five trillion, twenty-three billion, one hundred ninety-four million, six hundred eighteen thousand, five hundred twenty-two".