226463572263 has 16 divisors (see below), whose sum is σ = 306536256000. Its totient is φ = 148692835200.

The previous prime is 226463572243. The next prime is 226463572273. The reversal of 226463572263 is 362275364622.

It is not a de Polignac number, because 226463572263 - 2⁶ = 226463572199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226463572243) 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, 1096413 + ... + 1286486.

It is an arithmetic number, because the mean of its divisors is an integer number (19158516000).

Almost surely, 2^226463572263 is an apocalyptic number.

226463572263 is a deficient number, since it is larger than the sum of its proper divisors (80072683737).

226463572263 is a wasteful number, since it uses less digits than its factorization.

226463572263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2383382.

The product of its digits is 4354560, while the sum is 48.

The spelling of 226463572263 in words is "two hundred twenty-six billion, four hundred sixty-three million, five hundred seventy-two thousand, two hundred sixty-three".