13125252013355 has 32 divisors (see below), whose sum is σ = 16633264896000. Its totient is φ = 9915183793152.

The previous prime is 13125252013339. The next prime is 13125252013403. The reversal of 13125252013355 is 55331025252131.

It is a cyclic number.

It is not a de Polignac number, because 13125252013355 - 2⁴ = 13125252013339 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80368892 + ... + 80532038.

It is an arithmetic number, because the mean of its divisors is an integer number (519789528000).

Almost surely, 2^{13125252013355} is an apocalyptic number.

13125252013355 is a deficient number, since it is larger than the sum of its proper divisors (3508012882645).

13125252013355 is a wasteful number, since it uses less digits than its factorization.

13125252013355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165923.

The product of its (nonzero) digits is 135000, while the sum is 38.

Adding to 13125252013355 its reverse (55331025252131), we get a palindrome (68456277265486).

The spelling of 13125252013355 in words is "thirteen trillion, one hundred twenty-five billion, two hundred fifty-two million, thirteen thousand, three hundred fifty-five".