7660076066 has 16 divisors (see below), whose sum is σ = 11894783040. Its totient is φ = 3695336400.

The previous prime is 7660076063. The next prime is 7660076069. The reversal of 7660076066 is 6606700667.

It is an interprime number because it is at equal distance from previous prime (7660076063) and next prime (7660076069).

It is not an unprimeable number, because it can be changed into a prime (7660076063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36491 + ... + 129041.

It is an arithmetic number, because the mean of its divisors is an integer number (743423940).

Almost surely, 2^7660076066 is an apocalyptic number.

7660076066 is a deficient number, since it is larger than the sum of its proper divisors (4234706974).

7660076066 is a wasteful number, since it uses less digits than its factorization.

7660076066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94009.

The product of its (nonzero) digits is 381024, while the sum is 44.

The square root of 7660076066 is about 87521.8605035336. The cubic root of 7660076066 is about 1971.2620483859.

The spelling of 7660076066 in words is "seven billion, six hundred sixty million, seventy-six thousand, sixty-six".