522244478418130 has 32 divisors (see below), whose sum is σ = 1012353976718784. Its totient is φ = 192828132086976.

The previous prime is 522244478418107. The next prime is 522244478418163. The reversal of 522244478418130 is 31814874442225.

It is a super-2 number, since 2×522244478418130² (a number of 30 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 36965629 + ... + 49101391.

It is an arithmetic number, because the mean of its divisors is an integer number (31636061772462).

Almost surely, 2^{522244478418130} is an apocalyptic number.

522244478418130 is a deficient number, since it is larger than the sum of its proper divisors (490109498300654).

522244478418130 is a wasteful number, since it uses less digits than its factorization.

522244478418130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12466810.

The product of its (nonzero) digits is 13762560, while the sum is 55.

The spelling of 522244478418130 in words is "five hundred twenty-two trillion, two hundred forty-four billion, four hundred seventy-eight million, four hundred eighteen thousand, one hundred thirty".