7712680006 has 4 divisors (see below), whose sum is σ = 11569020012. Its totient is φ = 3856340002.

The previous prime is 7712679991. The next prime is 7712680021. The reversal of 7712680006 is 6000862177.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (7712679991) and next prime (7712680021).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1928170000 + ... + 1928170003.

It is an arithmetic number, because the mean of its divisors is an integer number (2892255003).

Almost surely, 2^7712680006 is an apocalyptic number.

7712680006 is a deficient number, since it is larger than the sum of its proper divisors (3856340006).

7712680006 is a wasteful number, since it uses less digits than its factorization.

7712680006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3856340005.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 7712680006 is about 87821.8651931283. The cubic root of 7712680006 is about 1975.7641656278.

The spelling of 7712680006 in words is "seven billion, seven hundred twelve million, six hundred eighty thousand, six".