13022552465 has 16 divisors (see below), whose sum is σ = 16836512448. Its totient is φ = 9612444096.

The previous prime is 13022552453. The next prime is 13022552467. The reversal of 13022552465 is 56425522031.

It is a cyclic number.

It is not a de Polignac number, because 13022552465 - 2⁸ = 13022552209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13022552467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109874 + ... + 195236.

It is an arithmetic number, because the mean of its divisors is an integer number (1052282028).

Almost surely, 2^13022552465 is an apocalyptic number.

It is an amenable number.

13022552465 is a deficient number, since it is larger than the sum of its proper divisors (3813959983).

13022552465 is a wasteful number, since it uses less digits than its factorization.

13022552465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87728.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 13022552465 in words is "thirteen billion, twenty-two million, five hundred fifty-two thousand, four hundred sixty-five".