13072643090 has 32 divisors (see below), whose sum is σ = 25417457856. Its totient is φ = 4812223680.

The previous prime is 13072643083. The next prime is 13072643107. The reversal of 13072643090 is 9034627031.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 13072643090.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108872 + ... + 194931.

It is an arithmetic number, because the mean of its divisors is an integer number (794295558).

Almost surely, 2^13072643090 is an apocalyptic number.

13072643090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13072643090 is a deficient number, since it is larger than the sum of its proper divisors (12344814766).

13072643090 is a wasteful number, since it uses less digits than its factorization.

13072643090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304154.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 13072643090 in words is "thirteen billion, seventy-two million, six hundred forty-three thousand, ninety".