13250433666355 has 16 divisors (see below), whose sum is σ = 16016819321664. Its totient is φ = 10522816606720.

The previous prime is 13250433666319. The next prime is 13250433666383. The reversal of 13250433666355 is 55366633405231.

It is not a de Polignac number, because 13250433666355 - 2⁷ = 13250433666227 is a prime.

It is a Duffinian 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, 75202410 + ... + 75378400.

It is an arithmetic number, because the mean of its divisors is an integer number (1001051207604).

Almost surely, 2^{13250433666355} is an apocalyptic number.

13250433666355 is a deficient number, since it is larger than the sum of its proper divisors (2766385655309).

13250433666355 is a wasteful number, since it uses less digits than its factorization.

13250433666355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286046.

The product of its (nonzero) digits is 17496000, while the sum is 52.

The spelling of 13250433666355 in words is "thirteen trillion, two hundred fifty billion, four hundred thirty-three million, six hundred sixty-six thousand, three hundred fifty-five".