7610516993 has 2 divisors, whose sum is σ = 7610516994. Its totient is φ = 7610516992.

The previous prime is 7610516983. The next prime is 7610516999. The reversal of 7610516993 is 3996150167.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5341709569 + 2268807424 = 73087^2 + 47632^2 .

It is a cyclic number.

It is not a de Polignac number, because 7610516993 - 2⁸ = 7610516737 is a prime.

It is not a weakly prime, because it can be changed into another prime (7610516999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3805258496 + 3805258497.

It is an arithmetic number, because the mean of its divisors is an integer number (3805258497).

Almost surely, 2^7610516993 is an apocalyptic number.

It is an amenable number.

7610516993 is a deficient number, since it is larger than the sum of its proper divisors (1).

7610516993 is an equidigital number, since it uses as much as digits as its factorization.

7610516993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 306180, while the sum is 47.

The square root of 7610516993 is about 87238.2771093056. The cubic root of 7610516993 is about 1967.0016308735.

The spelling of 7610516993 in words is "seven billion, six hundred ten million, five hundred sixteen thousand, nine hundred ninety-three".