100085028726 has 32 divisors (see below), whose sum is σ = 201281015808. Its totient is φ = 33176626560.

The previous prime is 100085028709. The next prime is 100085028737. The reversal of 100085028726 is 627820580001.

It is a Curzon 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, 4224951 + ... + 4248573.

It is an arithmetic number, because the mean of its divisors is an integer number (6290031744).

Almost surely, 2^100085028726 is an apocalyptic number.

100085028726 is an abundant number, since it is smaller than the sum of its proper divisors (101195987082).

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

100085028726 is a wasteful number, since it uses less digits than its factorization.

100085028726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27516.

The product of its (nonzero) digits is 53760, while the sum is 39.

The spelling of 100085028726 in words is "one hundred billion, eighty-five million, twenty-eight thousand, seven hundred twenty-six".