100808574466 has 8 divisors (see below), whose sum is σ = 151503099084. Its totient is φ = 50307541440.

The previous prime is 100808574437. The next prime is 100808574487. The reversal of 100808574466 is 664475808001.

It can be written as a sum of positive squares in 2 ways, for example, as 90009000225 + 10799574241 = 300015^2 + 103921^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48371595 + ... + 48373678.

Almost surely, 2^100808574466 is an apocalyptic number.

100808574466 is a deficient number, since it is larger than the sum of its proper divisors (50694524618).

100808574466 is an equidigital number, since it uses as much as digits as its factorization.

100808574466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96745796.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 100808574466 in words is "one hundred billion, eight hundred eight million, five hundred seventy-four thousand, four hundred sixty-six".