226516314561 has 32 divisors (see below), whose sum is σ = 304534823040. Its totient is φ = 149761651200.

The previous prime is 226516314553. The next prime is 226516314593. The reversal of 226516314561 is 165413615622.

It is not a de Polignac number, because 226516314561 - 2³ = 226516314553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226516314511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 275902531 + ... + 275903351.

It is an arithmetic number, because the mean of its divisors is an integer number (9516713220).

Almost surely, 2^226516314561 is an apocalyptic number.

It is an amenable number.

226516314561 is a deficient number, since it is larger than the sum of its proper divisors (78018508479).

226516314561 is a wasteful number, since it uses less digits than its factorization.

226516314561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2257.

The product of its digits is 259200, while the sum is 42.

The spelling of 226516314561 in words is "two hundred twenty-six billion, five hundred sixteen million, three hundred fourteen thousand, five hundred sixty-one".