13022514473 has 2 divisors, whose sum is σ = 13022514474. Its totient is φ = 13022514472.

The previous prime is 13022514469. The next prime is 13022514529. The reversal of 13022514473 is 37441522031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12217544089 + 804970384 = 110533^2 + 28372^2 .

It is an emirp because it is prime and its reverse (37441522031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13022514473 - 2² = 13022514469 is a prime.

It is not a weakly prime, because it can be changed into another prime (13022519473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511257236 + 6511257237.

It is an arithmetic number, because the mean of its divisors is an integer number (6511257237).

Almost surely, 2^13022514473 is an apocalyptic number.

It is an amenable number.

13022514473 is a deficient number, since it is larger than the sum of its proper divisors (1).

13022514473 is an equidigital number, since it uses as much as digits as its factorization.

13022514473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 13022514473 in words is "thirteen billion, twenty-two million, five hundred fourteen thousand, four hundred seventy-three".