226503554152 has 16 divisors (see below), whose sum is σ = 424747311300. Its totient is φ = 113237604480.

The previous prime is 226503554117. The next prime is 226503554219. The reversal of 226503554152 is 251455305622.

It can be written as a sum of positive squares in 2 ways, for example, as 204381751396 + 22121802756 = 452086^2 + 148734^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1703499 + ... + 1831642.

Almost surely, 2^226503554152 is an apocalyptic number.

It is an amenable number.

226503554152 is a deficient number, since it is larger than the sum of its proper divisors (198243757148).

226503554152 is a wasteful number, since it uses less digits than its factorization.

226503554152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3543156 (or 3543152 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

Adding to 226503554152 its reverse (251455305622), we get a palindrome (477958859774).

The spelling of 226503554152 in words is "two hundred twenty-six billion, five hundred three million, five hundred fifty-four thousand, one hundred fifty-two".