226644732125 has 32 divisors (see below), whose sum is σ = 323851796736. Its totient is φ = 155129083200.

The previous prime is 226644732113. The next prime is 226644732131. The reversal of 226644732125 is 521237446622.

It is not a de Polignac number, because 226644732125 - 2¹⁸ = 226644469981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241859 + ... + 715391.

It is an arithmetic number, because the mean of its divisors is an integer number (10120368648).

Almost surely, 2^226644732125 is an apocalyptic number.

226644732125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

226644732125 is a deficient number, since it is larger than the sum of its proper divisors (97207064611).

226644732125 is an equidigital number, since it uses as much as digits as its factorization.

226644732125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474102 (or 474092 counting only the distinct ones).

The product of its digits is 967680, while the sum is 44.

The spelling of 226644732125 in words is "two hundred twenty-six billion, six hundred forty-four million, seven hundred thirty-two thousand, one hundred twenty-five".