225573767375522 has 16 divisors (see below), whose sum is σ = 338413960248000. Its totient is φ = 112769115267600.

The previous prime is 225573767375497. The next prime is 225573767375531.

225573767375522 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×225573767375522² (a number of 30 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, 360063629 + ... + 360689567.

It is an arithmetic number, because the mean of its divisors is an integer number (21150872515500).

Almost surely, 2^{225573767375522} is an apocalyptic number.

225573767375522 is a deficient number, since it is larger than the sum of its proper divisors (112840192872478).

225573767375522 is a wasteful number, since it uses less digits than its factorization.

225573767375522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654041.

The product of its digits is 1296540000, while the sum is 68.

The spelling of 225573767375522 in words is "two hundred twenty-five trillion, five hundred seventy-three billion, seven hundred sixty-seven million, three hundred seventy-five thousand, five hundred twenty-two".