225446341516 has 12 divisors (see below), whose sum is σ = 430397561160. Its totient is φ = 102475609760.

The previous prime is 225446341507. The next prime is 225446341553. The reversal of 225446341516 is 615143644522.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2561890201 + ... + 2561890288.

It is an arithmetic number, because the mean of its divisors is an integer number (35866463430).

Almost surely, 2^225446341516 is an apocalyptic number.

It is an amenable number.

225446341516 is a deficient number, since it is larger than the sum of its proper divisors (204951219644).

225446341516 is a wasteful number, since it uses less digits than its factorization.

225446341516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5123780504 (or 5123780502 counting only the distinct ones).

The product of its digits is 691200, while the sum is 43.

The spelling of 225446341516 in words is "two hundred twenty-five billion, four hundred forty-six million, three hundred forty-one thousand, five hundred sixteen".