11622224501473 has 2 divisors, whose sum is σ = 11622224501474. Its totient is φ = 11622224501472.

The previous prime is 11622224501453. The next prime is 11622224501477. The reversal of 11622224501473 is 37410542222611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11323548042304 + 298676459169 = 3365048^2 + 546513^2 .

It is an emirp because it is prime and its reverse (37410542222611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11622224501473 - 2²⁹ = 11621687630561 is a prime.

It is a super-2 number, since 2×11622224501473² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11622224501477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5811112250736 + 5811112250737.

It is an arithmetic number, because the mean of its divisors is an integer number (5811112250737).

Almost surely, 2^{11622224501473} is an apocalyptic number.

It is an amenable number.

11622224501473 is a deficient number, since it is larger than the sum of its proper divisors (1).

11622224501473 is an equidigital number, since it uses as much as digits as its factorization.

11622224501473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 11622224501473 in words is "eleven trillion, six hundred twenty-two billion, two hundred twenty-four million, five hundred one thousand, four hundred seventy-three".