522230553145 has 16 divisors (see below), whose sum is σ = 716234140800. Its totient is φ = 358084831104.

The previous prime is 522230553133. The next prime is 522230553193. The reversal of 522230553145 is 541355032225.

It is not a de Polignac number, because 522230553145 - 2⁹ = 522230552633 is a prime.

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, 480781 + ... + 1129429.

It is an arithmetic number, because the mean of its divisors is an integer number (44764633800).

Almost surely, 2^522230553145 is an apocalyptic number.

It is an amenable number.

522230553145 is a deficient number, since it is larger than the sum of its proper divisors (194003587655).

522230553145 is a wasteful number, since it uses less digits than its factorization.

522230553145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671664.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 522230553145 in words is "five hundred twenty-two billion, two hundred thirty million, five hundred fifty-three thousand, one hundred forty-five".