13125334352455 has 16 divisors (see below), whose sum is σ = 17083999124640. Its totient is φ = 9622823983488.

The previous prime is 13125334352443. The next prime is 13125334352503. The reversal of 13125334352455 is 55425343352131.

It is a cyclic number.

It is not a de Polignac number, because 13125334352455 - 2¹¹ = 13125334350407 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, 726351472 + ... + 726369541.

It is an arithmetic number, because the mean of its divisors is an integer number (1067749945290).

Almost surely, 2^{13125334352455} is an apocalyptic number.

13125334352455 is a deficient number, since it is larger than the sum of its proper divisors (3958664772185).

13125334352455 is a wasteful number, since it uses less digits than its factorization.

13125334352455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452721170.

The product of its digits is 3240000, while the sum is 46.

The spelling of 13125334352455 in words is "thirteen trillion, one hundred twenty-five billion, three hundred thirty-four million, three hundred fifty-two thousand, four hundred fifty-five".