13396553065 has 8 divisors (see below), whose sum is σ = 18372415680. Its totient is φ = 9186207792.

The previous prime is 13396553017. The next prime is 13396553069. The reversal of 13396553065 is 56035569331.

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 13396553065 - 2¹³ = 13396544873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13396553069) 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, 191379295 + ... + 191379364.

It is an arithmetic number, because the mean of its divisors is an integer number (2296551960).

Almost surely, 2^13396553065 is an apocalyptic number.

It is an amenable number.

13396553065 is a deficient number, since it is larger than the sum of its proper divisors (4975862615).

13396553065 is an equidigital number, since it uses as much as digits as its factorization.

13396553065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382758671.

The product of its (nonzero) digits is 1093500, while the sum is 46.

The spelling of 13396553065 in words is "thirteen billion, three hundred ninety-six million, five hundred fifty-three thousand, sixty-five".