226158892862 has 32 divisors (see below), whose sum is σ = 410816821248. Its totient is φ = 91154883456.

The previous prime is 226158892823. The next prime is 226158892903. The reversal of 226158892862 is 268298851622.

It is a super-2 number, since 2×226158892862² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42218 + ... + 673869.

It is an arithmetic number, because the mean of its divisors is an integer number (12838025664).

Almost surely, 2^226158892862 is an apocalyptic number.

226158892862 is a deficient number, since it is larger than the sum of its proper divisors (184657928386).

226158892862 is a wasteful number, since it uses less digits than its factorization.

226158892862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717440.

The product of its digits is 13271040, while the sum is 59.

The spelling of 226158892862 in words is "two hundred twenty-six billion, one hundred fifty-eight million, eight hundred ninety-two thousand, eight hundred sixty-two".