522273753651045 has 96 divisors (see below), whose sum is σ = 973542910032000. Its totient is φ = 238082670284800.

The previous prime is 522273753651019. The next prime is 522273753651047. The reversal of 522273753651045 is 540156357372225.

It is not a de Polignac number, because 522273753651045 - 2⁶ = 522273753650981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522273753651047) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21244081 + ... + 38676329.

It is an arithmetic number, because the mean of its divisors is an integer number (10141071979500).

Almost surely, 2^{522273753651045} is an apocalyptic number.

522273753651045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

522273753651045 is a deficient number, since it is larger than the sum of its proper divisors (451269156380955).

522273753651045 is a wasteful number, since it uses less digits than its factorization.

522273753651045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17433267 (or 17433256 counting only the distinct ones).

The product of its (nonzero) digits is 52920000, while the sum is 57.

The spelling of 522273753651045 in words is "five hundred twenty-two trillion, two hundred seventy-three billion, seven hundred fifty-three million, six hundred fifty-one thousand, forty-five".