7608068266 has 4 divisors (see below), whose sum is σ = 11412102402. Its totient is φ = 3804034132.

The previous prime is 7608068263. The next prime is 7608068287. The reversal of 7608068266 is 6628608067.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6628608067 = 71 ⋅93360677.

It can be written as a sum of positive squares in only one way, i.e., 7591462641 + 16605625 = 87129^2 + 4075^2 .

It is not an unprimeable number, because it can be changed into a prime (7608068263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1902017065 + ... + 1902017068.

Almost surely, 2^7608068266 is an apocalyptic number.

7608068266 is a deficient number, since it is larger than the sum of its proper divisors (3804034136).

7608068266 is a wasteful number, since it uses less digits than its factorization.

7608068266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3804034135.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 7608068266 is about 87224.2412750034. The cubic root of 7608068266 is about 1966.7906436001.

The spelling of 7608068266 in words is "seven billion, six hundred eight million, sixty-eight thousand, two hundred sixty-six".