100156656150 has 36 divisors (see below), whose sum is σ = 269087550732. Its totient is φ = 26708441520.

The previous prime is 100156656133. The next prime is 100156656169. The reversal of 100156656150 is 51656651001.

It is a super-2 number, since 2×100156656150² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 111284724 + ... + 111285623.

It is an arithmetic number, because the mean of its divisors is an integer number (7474654187).

Almost surely, 2^100156656150 is an apocalyptic number.

100156656150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100156656150 is an abundant number, since it is smaller than the sum of its proper divisors (168930894582).

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

100156656150 is a wasteful number, since it uses less digits than its factorization.

100156656150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222570365 (or 222570357 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The spelling of 100156656150 in words is "one hundred billion, one hundred fifty-six million, six hundred fifty-six thousand, one hundred fifty".