100010599956 has 288 divisors, whose sum is σ = 282338784000. Its totient is φ = 29712863232.

The previous prime is 100010599951. The next prime is 100010599957. The reversal of 100010599956 is 659995010001.

It is a happy number.

100010599956 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 1 + 0 + 599 + 9 + 56 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100010599951) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 200421795 + ... + 200422293.

It is an arithmetic number, because the mean of its divisors is an integer number (980343000).

Almost surely, 2^100010599956 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100010599956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141169392000).

100010599956 is an abundant number, since it is smaller than the sum of its proper divisors (182328184044).

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

100010599956 is a wasteful number, since it uses less digits than its factorization.

100010599956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783 (or 778 counting only the distinct ones).

The product of its (nonzero) digits is 109350, while the sum is 45.

The spelling of 100010599956 in words is "one hundred billion, ten million, five hundred ninety-nine thousand, nine hundred fifty-six".