7225190751413 has 2 divisors, whose sum is σ = 7225190751414. Its totient is φ = 7225190751412.

The previous prime is 7225190751391. The next prime is 7225190751421. The reversal of 7225190751413 is 3141570915227.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7143956061124 + 81234690289 = 2672818^2 + 285017^2 .

It is a cyclic number.

It is not a de Polignac number, because 7225190751413 - 2¹⁰ = 7225190750389 is a prime.

It is a super-2 number, since 2×7225190751413² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7225190741413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3612595375706 + 3612595375707.

It is an arithmetic number, because the mean of its divisors is an integer number (3612595375707).

Almost surely, 2^{7225190751413} is an apocalyptic number.

It is an amenable number.

7225190751413 is a deficient number, since it is larger than the sum of its proper divisors (1).

7225190751413 is an equidigital number, since it uses as much as digits as its factorization.

7225190751413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 529200, while the sum is 47.

The spelling of 7225190751413 in words is "seven trillion, two hundred twenty-five billion, one hundred ninety million, seven hundred fifty-one thousand, four hundred thirteen".