13022005455 has 12 divisors (see below), whose sum is σ = 22571476200. Its totient is φ = 6945069552.

The previous prime is 13022005397. The next prime is 13022005487. The reversal of 13022005455 is 55450022031.

It is a happy number.

13022005455 is a `hidden beast` number, since 1 + 3 + 0 + 2 + 200 + 5 + 455 = 666.

It is not a de Polignac number, because 13022005455 - 2⁶ = 13022005391 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144688905 + ... + 144688994.

It is an arithmetic number, because the mean of its divisors is an integer number (1880956350).

Almost surely, 2^13022005455 is an apocalyptic number.

13022005455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13022005455 is a deficient number, since it is larger than the sum of its proper divisors (9549470745).

13022005455 is a wasteful number, since it uses less digits than its factorization.

13022005455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289377910 (or 289377907 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

Adding to 13022005455 its reverse (55450022031), we get a palindrome (68472027486).

The spelling of 13022005455 in words is "thirteen billion, twenty-two million, five thousand, four hundred fifty-five".