522226661324 has 24 divisors (see below), whose sum is σ = 973591840368. Its totient is φ = 244246026240.

The previous prime is 522226661309. The next prime is 522226661339. The reversal of 522226661324 is 423166622225.

It is an interprime number because it is at equal distance from previous prime (522226661309) and next prime (522226661339).

It is a super-2 number, since 2×522226661324² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23546597 + ... + 23568764.

It is an arithmetic number, because the mean of its divisors is an integer number (40566326682).

Almost surely, 2^522226661324 is an apocalyptic number.

It is an amenable number.

522226661324 is a deficient number, since it is larger than the sum of its proper divisors (451365179044).

522226661324 is a wasteful number, since it uses less digits than its factorization.

522226661324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47115545 (or 47115543 counting only the distinct ones).

The product of its digits is 414720, while the sum is 41.

The spelling of 522226661324 in words is "five hundred twenty-two billion, two hundred twenty-six million, six hundred sixty-one thousand, three hundred twenty-four".