13037342856193 has 8 divisors (see below), whose sum is σ = 13060483518600. Its totient is φ = 13014202994688.

The previous prime is 13037342856191. The next prime is 13037342856211. The reversal of 13037342856193 is 39165824373031.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 415189499904 + 12622153356289 = 644352^2 + 3552767^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 13037342856193 - 2¹ = 13037342856191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13037342856191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39273813 + ... + 39604381.

It is an arithmetic number, because the mean of its divisors is an integer number (1632560439825).

It is a 1-persistent number, because it is pandigital, but 2⋅13037342856193 = 26074685712386 is not.

Almost surely, 2^{13037342856193} is an apocalyptic number.

It is an amenable number.

13037342856193 is a deficient number, since it is larger than the sum of its proper divisors (23140662407).

13037342856193 is an equidigital number, since it uses as much as digits as its factorization.

13037342856193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400451.

The product of its (nonzero) digits is 9797760, while the sum is 55.

The spelling of 13037342856193 in words is "thirteen trillion, thirty-seven billion, three hundred forty-two million, eight hundred fifty-six thousand, one hundred ninety-three".