3100500045 has 16 divisors (see below), whose sum is σ = 5512000320. Its totient is φ = 1653599952.

The previous prime is 3100500041. The next prime is 3100500059. The reversal of 3100500045 is 5400050013.

3100500045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3100500045 - 2² = 3100500041 is a prime.

It is a super-2 number, since 2×3100500045² = 19226201058090004050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100500041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11483199 + ... + 11483468.

It is an arithmetic number, because the mean of its divisors is an integer number (344500020).

Almost surely, 2^3100500045 is an apocalyptic number.

It is an amenable number.

3100500045 is a deficient number, since it is larger than the sum of its proper divisors (2411500275).

3100500045 is a wasteful number, since it uses less digits than its factorization.

3100500045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22966681 (or 22966675 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 3100500045 is about 55682.1339838911. The cubic root of 3100500045 is about 1458.1781311259.

Adding to 3100500045 its reverse (5400050013), we get a palindrome (8500550058).

The spelling of 3100500045 in words is "three billion, one hundred million, five hundred thousand, forty-five".