7660077836 has 12 divisors (see below), whose sum is σ = 13406844528. Its totient is φ = 3829550832.

The previous prime is 7660077833. The next prime is 7660077839. The reversal of 7660077836 is 6387700667.

It is an interprime number because it is at equal distance from previous prime (7660077833) and next prime (7660077839).

It is not an unprimeable number, because it can be changed into a prime (7660077833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85496 + ... + 150431.

It is an arithmetic number, because the mean of its divisors is an integer number (1117237044).

Almost surely, 2^7660077836 is an apocalyptic number.

It is an amenable number.

7660077836 is a deficient number, since it is larger than the sum of its proper divisors (5746766692).

7660077836 is a wasteful number, since it uses less digits than its factorization.

7660077836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244048 (or 244046 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 50.

The square root of 7660077836 is about 87521.8706152925. The cubic root of 7660077836 is about 1971.2622002178.

The spelling of 7660077836 in words is "seven billion, six hundred sixty million, seventy-seven thousand, eight hundred thirty-six".