225161150236144 has 10 divisors (see below), whose sum is σ = 436249728582560. Its totient is φ = 112580575118064.

The previous prime is 225161150236097. The next prime is 225161150236159. The reversal of 225161150236144 is 441632051161522.

It is a self number, because there is not a number n which added to its sum of digits gives 225161150236144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7036285944864 + ... + 7036285944895.

It is an arithmetic number, because the mean of its divisors is an integer number (43624972858256).

Almost surely, 2^{225161150236144} is an apocalyptic number.

It is an amenable number.

225161150236144 is a deficient number, since it is larger than the sum of its proper divisors (211088578346416).

225161150236144 is a wasteful number, since it uses less digits than its factorization.

225161150236144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14072571889767 (or 14072571889761 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 225161150236144 in words is "two hundred twenty-five trillion, one hundred sixty-one billion, one hundred fifty million, two hundred thirty-six thousand, one hundred forty-four".