13015341264251 has 16 divisors (see below), whose sum is σ = 13074207300000. Its totient is φ = 12956641152000.

The previous prime is 13015341264241. The next prime is 13015341264259. The reversal of 13015341264251 is 15246214351031.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13015341264251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13015341264259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379427801 + ... + 379462101.

It is an arithmetic number, because the mean of its divisors is an integer number (817137956250).

Almost surely, 2^{13015341264251} is an apocalyptic number.

13015341264251 is a deficient number, since it is larger than the sum of its proper divisors (58866035749).

13015341264251 is a wasteful number, since it uses less digits than its factorization.

13015341264251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36670.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 13015341264251 in words is "thirteen trillion, fifteen billion, three hundred forty-one million, two hundred sixty-four thousand, two hundred fifty-one".