226457076677 has 12 divisors (see below), whose sum is σ = 252576394980. Its totient is φ = 201829108992.

The previous prime is 226457076641. The next prime is 226457076701. The reversal of 226457076677 is 776670754622.

It can be written as a sum of positive squares in 6 ways, for example, as 58161039556 + 168296037121 = 241166^2 + 410239^2 .

It is not a de Polignac number, because 226457076677 - 2¹² = 226457072581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226457070677) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10345652 + ... + 10367517.

It is an arithmetic number, because the mean of its divisors is an integer number (21048032915).

Almost surely, 2^226457076677 is an apocalyptic number.

It is an amenable number.

226457076677 is a deficient number, since it is larger than the sum of its proper divisors (26119318303).

226457076677 is a wasteful number, since it uses less digits than its factorization.

226457076677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20713240 (or 20713211 counting only the distinct ones).

The product of its (nonzero) digits is 41489280, while the sum is 59.

The spelling of 226457076677 in words is "two hundred twenty-six billion, four hundred fifty-seven million, seventy-six thousand, six hundred seventy-seven".