522673376225 has 48 divisors (see below), whose sum is σ = 870196387200. Its totient is φ = 300759091200.

The previous prime is 522673376213. The next prime is 522673376233.

522673376225 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 522673376225 - 2⁴ = 522673376209 is a prime.

It is a super-3 number, since 3×522673376225³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10418000 + ... + 10468049.

It is an arithmetic number, because the mean of its divisors is an integer number (18129091400).

Almost surely, 2^522673376225 is an apocalyptic number.

522673376225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

522673376225 is a deficient number, since it is larger than the sum of its proper divisors (347523010975).

522673376225 is a wasteful number, since it uses less digits than its factorization.

522673376225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20886090 (or 20886085 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 50.

It can be divided in two parts, 522673 and 376225, that added together give a palindrome (898898).

The spelling of 522673376225 in words is "five hundred twenty-two billion, six hundred seventy-three million, three hundred seventy-six thousand, two hundred twenty-five".