158827274200 has 48 divisors (see below), whose sum is σ = 422026760880. Its totient is φ = 54455064960.

The previous prime is 158827274183. The next prime is 158827274209. The reversal of 158827274200 is 2472728851.

It is a happy number.

It is a super-2 number, since 2×158827274200² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158827274209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56722627 + ... + 56725426.

It is an arithmetic number, because the mean of its divisors is an integer number (8792224185).

Almost surely, 2^158827274200 is an apocalyptic number.

158827274200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158827274200 is an abundant number, since it is smaller than the sum of its proper divisors (263199486680).

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

158827274200 is a wasteful number, since it uses less digits than its factorization.

158827274200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113448076 (or 113448067 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 46.

The spelling of 158827274200 in words is "one hundred fifty-eight billion, eight hundred twenty-seven million, two hundred seventy-four thousand, two hundred".