100800808058 has 4 divisors (see below), whose sum is σ = 151201212090. Its totient is φ = 50400404028.

The previous prime is 100800808033. The next prime is 100800808063. The reversal of 100800808058 is 850808008001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 69423291289 + 31377516769 = 263483^2 + 177137^2 .

It is a super-3 number, since 3×100800808058³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25200202013 + ... + 25200202016.

Almost surely, 2^100800808058 is an apocalyptic number.

100800808058 is a deficient number, since it is larger than the sum of its proper divisors (50400404032).

100800808058 is an equidigital number, since it uses as much as digits as its factorization.

100800808058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50400404031.

The product of its (nonzero) digits is 20480, while the sum is 38.

The spelling of 100800808058 in words is "one hundred billion, eight hundred million, eight hundred eight thousand, fifty-eight".