7668297059 has 2 divisors, whose sum is σ = 7668297060. Its totient is φ = 7668297058.

The previous prime is 7668297053. The next prime is 7668297067. The reversal of 7668297059 is 9507928667.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7668297059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7668296989 and 7668297007.

It is not a weakly prime, because it can be changed into another prime (7668297053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3834148529 + 3834148530.

It is an arithmetic number, because the mean of its divisors is an integer number (3834148530).

Almost surely, 2^7668297059 is an apocalyptic number.

7668297059 is a deficient number, since it is larger than the sum of its proper divisors (1).

7668297059 is an equidigital number, since it uses as much as digits as its factorization.

7668297059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11430720, while the sum is 59.

The square root of 7668297059 is about 87568.8132784726. The cubic root of 7668297059 is about 1971.9669995006.

The spelling of 7668297059 in words is "seven billion, six hundred sixty-eight million, two hundred ninety-seven thousand, fifty-nine".