13815104630 has 32 divisors (see below), whose sum is σ = 26183381760. Its totient is φ = 5233718880.

The previous prime is 13815104599. The next prime is 13815104671. The reversal of 13815104630 is 3640151831.

It is a congruent number.

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, 855935 + ... + 871925.

It is an arithmetic number, because the mean of its divisors is an integer number (818230680).

Almost surely, 2^13815104630 is an apocalyptic number.

13815104630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13815104630 is a deficient number, since it is larger than the sum of its proper divisors (12368277130).

13815104630 is a wasteful number, since it uses less digits than its factorization.

13815104630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20564.

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 13815104630 in words is "thirteen billion, eight hundred fifteen million, one hundred four thousand, six hundred thirty".