226524665451 has 16 divisors (see below), whose sum is σ = 352524708864. Its totient is φ = 126688566144.

The previous prime is 226524665449. The next prime is 226524665453. The reversal of 226524665451 is 154566425622.

It is an interprime number because it is at equal distance from previous prime (226524665449) and next prime (226524665453).

It is not a de Polignac number, because 226524665451 - 2¹ = 226524665449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226524665451.

It is not an unprimeable number, because it can be changed into a prime (226524665453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114753150 + ... + 114755123.

It is an arithmetic number, because the mean of its divisors is an integer number (22032794304).

Almost surely, 2^226524665451 is an apocalyptic number.

226524665451 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

226524665451 is a deficient number, since it is larger than the sum of its proper divisors (126000043413).

226524665451 is a wasteful number, since it uses less digits than its factorization.

226524665451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229508330.

The product of its digits is 3456000, while the sum is 48.

The spelling of 226524665451 in words is "two hundred twenty-six billion, five hundred twenty-four million, six hundred sixty-five thousand, four hundred fifty-one".