522338103783808 has 64 divisors (see below), whose sum is σ = 1131114527338320. Its totient is φ = 238826048808960.

The previous prime is 522338103783751. The next prime is 522338103783809. The reversal of 522338103783808 is 808387301833225.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522338103783809) 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, 1466668263 + ... + 1467024358.

Almost surely, 2^{522338103783808} is an apocalyptic number.

It is an amenable number.

522338103783808 is an abundant number, since it is smaller than the sum of its proper divisors (608776423554512).

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

522338103783808 is a wasteful number, since it uses less digits than its factorization.

522338103783808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2933692755 (or 2933692743 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 61.

The spelling of 522338103783808 in words is "five hundred twenty-two trillion, three hundred thirty-eight billion, one hundred three million, seven hundred eighty-three thousand, eight hundred eight".