13201287773295 has 16 divisors (see below), whose sum is σ = 21248539845120. Its totient is φ = 6998527009824.

The previous prime is 13201287773273. The next prime is 13201287773423. The reversal of 13201287773295 is 59237778210231.

It is not a de Polignac number, because 13201287773295 - 2⁵ = 13201287773263 is a prime.

It is a congruent number.

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, 2634985075 + ... + 2634990084.

It is an arithmetic number, because the mean of its divisors is an integer number (1328033740320).

Almost surely, 2^{13201287773295} is an apocalyptic number.

13201287773295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13201287773295 is a deficient number, since it is larger than the sum of its proper divisors (8047252071825).

13201287773295 is a wasteful number, since it uses less digits than its factorization.

13201287773295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5269975334.

The product of its (nonzero) digits is 8890560, while the sum is 57.

The spelling of 13201287773295 in words is "thirteen trillion, two hundred one billion, two hundred eighty-seven million, seven hundred seventy-three thousand, two hundred ninety-five".