13099369919998 has 4 divisors (see below), whose sum is σ = 19649054880000. Its totient is φ = 6549684959998.

The previous prime is 13099369919939. The next prime is 13099369920011. The reversal of 13099369919998 is 89991996399031.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3274842479998 + ... + 3274842480001.

It is an arithmetic number, because the mean of its divisors is an integer number (4912263720000).

Almost surely, 2^{13099369919998} is an apocalyptic number.

13099369919998 is a deficient number, since it is larger than the sum of its proper divisors (6549684960002).

13099369919998 is an equidigital number, since it uses as much as digits as its factorization.

13099369919998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6549684960001.

The product of its (nonzero) digits is 2066242608, while the sum is 85.

The spelling of 13099369919998 in words is "thirteen trillion, ninety-nine billion, three hundred sixty-nine million, nine hundred nineteen thousand, nine hundred ninety-eight".