13097671444345 has 16 divisors (see below), whose sum is σ = 15957044001792. Its totient is φ = 10318586998720.

The previous prime is 13097671444241. The next prime is 13097671444381. The reversal of 13097671444345 is 54344417679031.

It is not a de Polignac number, because 13097671444345 - 2⁹ = 13097671443833 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13097671444345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21069562 + ... + 21682291.

It is an arithmetic number, because the mean of its divisors is an integer number (997315250112).

Almost surely, 2^{13097671444345} is an apocalyptic number.

It is an amenable number.

13097671444345 is a deficient number, since it is larger than the sum of its proper divisors (2859372557447).

13097671444345 is an equidigital number, since it uses as much as digits as its factorization.

13097671444345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42752792.

The product of its (nonzero) digits is 30481920, while the sum is 58.

The spelling of 13097671444345 in words is "thirteen trillion, ninety-seven billion, six hundred seventy-one million, four hundred forty-four thousand, three hundred forty-five".