10226563188 has 24 divisors (see below), whose sum is σ = 23891068320. Its totient is φ = 3404699040.

The previous prime is 10226563177. The next prime is 10226563213. The reversal of 10226563188 is 88136562201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509158 + ... + 528861.

It is an arithmetic number, because the mean of its divisors is an integer number (995461180).

Almost surely, 2^10226563188 is an apocalyptic number.

It is an amenable number.

10226563188 is an abundant number, since it is smaller than the sum of its proper divisors (13664505132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10226563188 is a wasteful number, since it uses less digits than its factorization.

10226563188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038847 (or 1038845 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 10226563188 in words is "ten billion, two hundred twenty-six million, five hundred sixty-three thousand, one hundred eighty-eight".