13630304975 has 12 divisors (see below), whose sum is σ = 19316089584. Its totient is φ = 9346494720.

The previous prime is 13630304951. The next prime is 13630304981. The reversal of 13630304975 is 57940303631.

It is not a de Polignac number, because 13630304975 - 2¹⁴ = 13630288591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38943554 + ... + 38943903.

It is an arithmetic number, because the mean of its divisors is an integer number (1609674132).

Almost surely, 2^13630304975 is an apocalyptic number.

13630304975 is a deficient number, since it is larger than the sum of its proper divisors (5685784609).

13630304975 is an equidigital number, since it uses as much as digits as its factorization.

13630304975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77887474 (or 77887469 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 41.

The spelling of 13630304975 in words is "thirteen billion, six hundred thirty million, three hundred four thousand, nine hundred seventy-five".