7322405405137 has 2 divisors, whose sum is σ = 7322405405138. Its totient is φ = 7322405405136.

The previous prime is 7322405405093. The next prime is 7322405405201. The reversal of 7322405405137 is 7315045042237.

7322405405137 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4490199142081 + 2832206263056 = 2119009^2 + 1682916^2 .

It is a cyclic number.

It is not a de Polignac number, because 7322405405137 - 2¹⁵ = 7322405372369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7322405405093 and 7322405405102.

It is not a weakly prime, because it can be changed into another prime (7322405405437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3661202702568 + 3661202702569.

It is an arithmetic number, because the mean of its divisors is an integer number (3661202702569).

Almost surely, 2^{7322405405137} is an apocalyptic number.

It is an amenable number.

7322405405137 is a deficient number, since it is larger than the sum of its proper divisors (1).

7322405405137 is an equidigital number, since it uses as much as digits as its factorization.

7322405405137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 705600, while the sum is 43.

The spelling of 7322405405137 in words is "seven trillion, three hundred twenty-two billion, four hundred five million, four hundred five thousand, one hundred thirty-seven".