7616760066 has 48 divisors (see below), whose sum is σ = 16711418880. Its totient is φ = 2506989600.

The previous prime is 7616760049. The next prime is 7616760077. The reversal of 7616760066 is 6600676167.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 690825 + ... + 701763.

It is an arithmetic number, because the mean of its divisors is an integer number (348154560).

Almost surely, 2^7616760066 is an apocalyptic number.

7616760066 is an abundant number, since it is smaller than the sum of its proper divisors (9094658814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7616760066 is a wasteful number, since it uses less digits than its factorization.

7616760066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11431 (or 11428 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 7616760066 is about 87274.0515044420. The cubic root of 7616760066 is about 1967.5393419745.

The spelling of 7616760066 in words is "seven billion, six hundred sixteen million, seven hundred sixty thousand, sixty-six".