13251065460315 has 32 divisors (see below), whose sum is σ = 21934221742080. Its totient is φ = 6823094216064.

The previous prime is 13251065460299. The next prime is 13251065460349. The reversal of 13251065460315 is 51306456015231.

It is a happy number.

It is not a de Polignac number, because 13251065460315 - 2⁴ = 13251065460299 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5773302 + ... + 7735188.

It is an arithmetic number, because the mean of its divisors is an integer number (685444429440).

Almost surely, 2^{13251065460315} is an apocalyptic number.

13251065460315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13251065460315 is a deficient number, since it is larger than the sum of its proper divisors (8683156281765).

13251065460315 is a wasteful number, since it uses less digits than its factorization.

13251065460315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1977451.

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 13251065460315 in words is "thirteen trillion, two hundred fifty-one billion, sixty-five million, four hundred sixty thousand, three hundred fifteen".