7245233423073 has 6 divisors (see below), whose sum is σ = 10465337166674. Its totient is φ = 4830155615376.

The previous prime is 7245233423041. The next prime is 7245233423167. The reversal of 7245233423073 is 3703243325427.

It is a happy number.

7245233423073 is a `hidden beast` number, since 7 + 2 + 4 + 5 + 2 + 334 + 2 + 307 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3780955803024 + 3464277620049 = 1944468^2 + 1861257^2 .

It is not a de Polignac number, because 7245233423073 - 2⁵ = 7245233423041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7245233423173) 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 in 5 ways as a sum of consecutive naturals, for example, 402512967940 + ... + 402512967957.

Almost surely, 2^{7245233423073} is an apocalyptic number.

It is an amenable number.

7245233423073 is a deficient number, since it is larger than the sum of its proper divisors (3220103743601).

7245233423073 is a wasteful number, since it uses less digits than its factorization.

7245233423073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805025935903 (or 805025935900 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 45.

The spelling of 7245233423073 in words is "seven trillion, two hundred forty-five billion, two hundred thirty-three million, four hundred twenty-three thousand, seventy-three".