226463572573 has 32 divisors (see below), whose sum is σ = 267465369600. Its totient is φ = 187722795456.

The previous prime is 226463572571. The next prime is 226463572603. The reversal of 226463572573 is 375275364622.

It is not a de Polignac number, because 226463572573 - 2¹ = 226463572571 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226463572573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226463572571) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13189368 + ... + 13206526.

It is an arithmetic number, because the mean of its divisors is an integer number (8358292800).

Almost surely, 2^226463572573 is an apocalyptic number.

It is an amenable number.

226463572573 is a deficient number, since it is larger than the sum of its proper divisors (41001797027).

226463572573 is a wasteful number, since it uses less digits than its factorization.

226463572573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17641.

The product of its digits is 12700800, while the sum is 52.

The spelling of 226463572573 in words is "two hundred twenty-six billion, four hundred sixty-three million, five hundred seventy-two thousand, five hundred seventy-three".