13277396900217 has 16 divisors (see below), whose sum is σ = 17850669031872. Its totient is φ = 8777993617920.

The previous prime is 13277396900213. The next prime is 13277396900279. The reversal of 13277396900217 is 71200969377231.

It is not a de Polignac number, because 13277396900217 - 2² = 13277396900213 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13277396900213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16131259 + ... + 16934352.

It is an arithmetic number, because the mean of its divisors is an integer number (1115666814492).

Almost surely, 2^{13277396900217} is an apocalyptic number.

It is an amenable number.

13277396900217 is a deficient number, since it is larger than the sum of its proper divisors (4573272131655).

13277396900217 is a wasteful number, since it uses less digits than its factorization.

13277396900217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33066728.

The product of its (nonzero) digits is 6001128, while the sum is 57.

The spelling of 13277396900217 in words is "thirteen trillion, two hundred seventy-seven billion, three hundred ninety-six million, nine hundred thousand, two hundred seventeen".