13263315830 has 8 divisors (see below), whose sum is σ = 23873968512. Its totient is φ = 5305326328.

The previous prime is 13263315829. The next prime is 13263315839. The reversal of 13263315830 is 3851336231.

It is a happy number.

13263315830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13263315839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 663165782 + ... + 663165801.

It is an arithmetic number, because the mean of its divisors is an integer number (2984246064).

Almost surely, 2^13263315830 is an apocalyptic number.

13263315830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13263315830 is a deficient number, since it is larger than the sum of its proper divisors (10610652682).

13263315830 is a wasteful number, since it uses less digits than its factorization.

13263315830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326331590.

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 13263315830 in words is "thirteen billion, two hundred sixty-three million, three hundred fifteen thousand, eight hundred thirty".