100604603610145 has 4 divisors (see below), whose sum is σ = 120725524332180. Its totient is φ = 80483682888112.

The previous prime is 100604603610079. The next prime is 100604603610167. The reversal of 100604603610145 is 541016306406001.

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

It can be written as a sum of positive squares in 2 ways, for example, as 79708880448289 + 20895723161856 = 8927983^2 + 4571184^2 .

It is a cyclic number.

It is not a de Polignac number, because 100604603610145 - 2²⁵ = 100604570055713 is a prime.

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, 10060460361010 + ... + 10060460361019.

It is an arithmetic number, because the mean of its divisors is an integer number (30181381083045).

Almost surely, 2^{100604603610145} is an apocalyptic number.

It is an amenable number.

100604603610145 is a deficient number, since it is larger than the sum of its proper divisors (20120920722035).

100604603610145 is an equidigital number, since it uses as much as digits as its factorization.

100604603610145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20120920722034.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 100604603610145 in words is "one hundred trillion, six hundred four billion, six hundred three million, six hundred ten thousand, one hundred forty-five".