7499223675319 has 2 divisors, whose sum is σ = 7499223675320. Its totient is φ = 7499223675318.

The previous prime is 7499223675289. The next prime is 7499223675341. The reversal of 7499223675319 is 9135763229947.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7499223675319 is a prime.

It is a super-2 number, since 2×7499223675319² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7499223670319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3749611837659 + 3749611837660.

It is an arithmetic number, because the mean of its divisors is an integer number (3749611837660).

Almost surely, 2^{7499223675319} is an apocalyptic number.

7499223675319 is a deficient number, since it is larger than the sum of its proper divisors (1).

7499223675319 is an equidigital number, since it uses as much as digits as its factorization.

7499223675319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 154314720, while the sum is 67.

The spelling of 7499223675319 in words is "seven trillion, four hundred ninety-nine billion, two hundred twenty-three million, six hundred seventy-five thousand, three hundred nineteen".