100828396565798 has 32 divisors (see below), whose sum is σ = 165485887788672. Its totient is φ = 45694028598400.

The previous prime is 100828396565779. The next prime is 100828396565803. The reversal of 100828396565798 is 897565693828001.

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, 9463565 + ... + 17065047.

It is an arithmetic number, because the mean of its divisors is an integer number (5171433993396).

Almost surely, 2^{100828396565798} is an apocalyptic number.

100828396565798 is a deficient number, since it is larger than the sum of its proper divisors (64657491222874).

100828396565798 is a wasteful number, since it uses less digits than its factorization.

100828396565798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7603300.

The product of its (nonzero) digits is 1567641600, while the sum is 77.

The spelling of 100828396565798 in words is "one hundred trillion, eight hundred twenty-eight billion, three hundred ninety-six million, five hundred sixty-five thousand, seven hundred ninety-eight".