7696066993 has 4 divisors (see below), whose sum is σ = 7754815728. Its totient is φ = 7637318260.

The previous prime is 7696066949. The next prime is 7696067003. The reversal of 7696066993 is 3996606967.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3996606967 = 61 ⋅65518147.

It is a cyclic number.

It is not a de Polignac number, because 7696066993 - 2²⁹ = 7159196081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7696066393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29374171 + ... + 29374432.

It is an arithmetic number, because the mean of its divisors is an integer number (1938703932).

Almost surely, 2^7696066993 is an apocalyptic number.

It is an amenable number.

7696066993 is a deficient number, since it is larger than the sum of its proper divisors (58748735).

7696066993 is a wasteful number, since it uses less digits than its factorization.

7696066993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58748734.

The product of its (nonzero) digits is 19840464, while the sum is 61.

The square root of 7696066993 is about 87727.2306242480. The cubic root of 7696066993 is about 1974.3445557108.

The spelling of 7696066993 in words is "seven billion, six hundred ninety-six million, sixty-six thousand, nine hundred ninety-three".