15813300345 has 16 divisors (see below), whose sum is σ = 25307345472. Its totient is φ = 8431738560.

The previous prime is 15813300319. The next prime is 15813300359. The reversal of 15813300345 is 54300331851.

It is not a de Polignac number, because 15813300345 - 2⁵ = 15813300313 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60586 + ... + 187875.

It is an arithmetic number, because the mean of its divisors is an integer number (1581709092).

Almost surely, 2^15813300345 is an apocalyptic number.

15813300345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15813300345 is a deficient number, since it is larger than the sum of its proper divisors (9494045127).

15813300345 is a wasteful number, since it uses less digits than its factorization.

15813300345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252712.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 15813300345 in words is "fifteen billion, eight hundred thirteen million, three hundred thousand, three hundred forty-five".