7254029342993 has 2 divisors, whose sum is σ = 7254029342994. Its totient is φ = 7254029342992.

The previous prime is 7254029342981. The next prime is 7254029343017. The reversal of 7254029342993 is 3992439204527.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6489511692304 + 764517650689 = 2547452^2 + 874367^2 .

It is a cyclic number.

It is not a de Polignac number, because 7254029342993 - 2⁴ = 7254029342977 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (7254022342993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3627014671496 + 3627014671497.

It is an arithmetic number, because the mean of its divisors is an integer number (3627014671497).

Almost surely, 2^{7254029342993} is an apocalyptic number.

It is an amenable number.

7254029342993 is a deficient number, since it is larger than the sum of its proper divisors (1).

7254029342993 is an equidigital number, since it uses as much as digits as its factorization.

7254029342993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29393280, while the sum is 59.

The spelling of 7254029342993 in words is "seven trillion, two hundred fifty-four billion, twenty-nine million, three hundred forty-two thousand, nine hundred ninety-three".