225367763522 has 192 divisors, whose sum is σ = 433452902400. Its totient is φ = 86603235840.

The previous prime is 225367763519. The next prime is 225367763609.

225367763522 is nontrivially palindromic in base 10.

225367763522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×225367763522² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 627765179 + ... + 627765537.

It is an arithmetic number, because the mean of its divisors is an integer number (2257567200).

Almost surely, 2^225367763522 is an apocalyptic number.

225367763522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

225367763522 is a deficient number, since it is larger than the sum of its proper divisors (208085138878).

225367763522 is a wasteful number, since it uses less digits than its factorization.

225367763522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621 (or 598 counting only the distinct ones).

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

It can be divided in two parts, 225367 and 763522, that added together give a palindrome (988889).

The spelling of 225367763522 in words is "two hundred twenty-five billion, three hundred sixty-seven million, seven hundred sixty-three thousand, five hundred twenty-two".