522412422393 has 8 divisors (see below), whose sum is σ = 704942064288. Its totient is φ = 344078864384.

The previous prime is 522412422391. The next prime is 522412422403. The reversal of 522412422393 is 393224214225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 522412422393 - 2¹ = 522412422391 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (522412422391) 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, 1049020680 + ... + 1049021177.

It is an arithmetic number, because the mean of its divisors is an integer number (88117758036).

Almost surely, 2^522412422393 is an apocalyptic number.

It is an amenable number.

522412422393 is a deficient number, since it is larger than the sum of its proper divisors (182529641895).

522412422393 is a wasteful number, since it uses less digits than its factorization.

522412422393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2098041943.

The product of its digits is 207360, while the sum is 39.

The spelling of 522412422393 in words is "five hundred twenty-two billion, four hundred twelve million, four hundred twenty-two thousand, three hundred ninety-three".