13275497705399 has 8 divisors (see below), whose sum is σ = 13474260390528. Its totient is φ = 13076753283000.

The previous prime is 13275497705387. The next prime is 13275497705419. The reversal of 13275497705399 is 99350779457231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13275497705399 is a prime.

It is a super-2 number, since 2×13275497705399² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13275497702399) 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, 3097457 + ... + 6012090.

It is an arithmetic number, because the mean of its divisors is an integer number (1684282548816).

Almost surely, 2^{13275497705399} is an apocalyptic number.

13275497705399 is a deficient number, since it is larger than the sum of its proper divisors (198762685129).

13275497705399 is an equidigital number, since it uses as much as digits as its factorization.

13275497705399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9131365.

The product of its (nonzero) digits is 450084600, while the sum is 71.

The spelling of 13275497705399 in words is "thirteen trillion, two hundred seventy-five billion, four hundred ninety-seven million, seven hundred five thousand, three hundred ninety-nine".