225340262043522 has 32 divisors (see below), whose sum is σ = 452535669519552. Its totient is φ = 74804360945664.

The previous prime is 225340262043469. The next prime is 225340262043563.

225340262043522 is nontrivially palindromic in base 10.

225340262043522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 9521188 + ... + 23266575.

It is an arithmetic number, because the mean of its divisors is an integer number (14141739672486).

Almost surely, 2^{225340262043522} is an apocalyptic number.

225340262043522 is an abundant number, since it is smaller than the sum of its proper divisors (227195407476030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225340262043522 is a wasteful number, since it uses less digits than its factorization.

225340262043522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32792482.

The product of its (nonzero) digits is 1382400, while the sum is 42.

The spelling of 225340262043522 in words is "two hundred twenty-five trillion, three hundred forty billion, two hundred sixty-two million, forty-three thousand, five hundred twenty-two".