13022139955507 has 2 divisors, whose sum is σ = 13022139955508. Its totient is φ = 13022139955506.

The previous prime is 13022139955469. The next prime is 13022139955547. The reversal of 13022139955507 is 70555993122031.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13022139955507 is a prime.

It is a super-2 number, since 2×13022139955507² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13022139955547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511069977753 + 6511069977754.

It is an arithmetic number, because the mean of its divisors is an integer number (6511069977754).

Almost surely, 2^{13022139955507} is an apocalyptic number.

13022139955507 is a deficient number, since it is larger than the sum of its proper divisors (1).

13022139955507 is an equidigital number, since it uses as much as digits as its factorization.

13022139955507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2551500, while the sum is 52.

The spelling of 13022139955507 in words is "thirteen trillion, twenty-two billion, one hundred thirty-nine million, nine hundred fifty-five thousand, five hundred seven".