13250366455 has 8 divisors (see below), whose sum is σ = 16046316000. Its totient is φ = 10503042336.

The previous prime is 13250366453. The next prime is 13250366461. The reversal of 13250366455 is 55466305231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13250366455 - 2¹ = 13250366453 is a prime.

It is a super-2 number, since 2×13250366455² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13250366453) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12155755 + ... + 12156844.

It is an arithmetic number, because the mean of its divisors is an integer number (2005789500).

Almost surely, 2^13250366455 is an apocalyptic number.

13250366455 is a deficient number, since it is larger than the sum of its proper divisors (2795949545).

13250366455 is a wasteful number, since it uses less digits than its factorization.

13250366455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24312713.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 13250366455 in words is "thirteen billion, two hundred fifty million, three hundred sixty-six thousand, four hundred fifty-five".