158253113228 has 18 divisors (see below), whose sum is σ = 322158123756. Its totient is φ = 67822762728.

The previous prime is 158253113153. The next prime is 158253113233. The reversal of 158253113228 is 822311352851.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 403706726 + ... + 403707117.

It is an arithmetic number, because the mean of its divisors is an integer number (17897673542).

Almost surely, 2^158253113228 is an apocalyptic number.

It is an amenable number.

158253113228 is an abundant number, since it is smaller than the sum of its proper divisors (163905010528).

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

158253113228 is a wasteful number, since it uses less digits than its factorization.

158253113228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807413861 (or 807413852 counting only the distinct ones).

The product of its digits is 115200, while the sum is 41.

The spelling of 158253113228 in words is "one hundred fifty-eight billion, two hundred fifty-three million, one hundred thirteen thousand, two hundred twenty-eight".