76650212047666 has 8 divisors (see below), whose sum is σ = 115000828472880. Its totient is φ = 38316602556708.

The previous prime is 76650212047639. The next prime is 76650212047709. The reversal of 76650212047666 is 66674021205667.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 76650212047666.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4251722296 + ... + 4251740323.

It is an arithmetic number, because the mean of its divisors is an integer number (14375103559110).

Almost surely, 2^{76650212047666} is an apocalyptic number.

76650212047666 is a deficient number, since it is larger than the sum of its proper divisors (38350616425214).

76650212047666 is a wasteful number, since it uses less digits than its factorization.

76650212047666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8503467128.

The product of its (nonzero) digits is 30481920, while the sum is 58.

The spelling of 76650212047666 in words is "seventy-six trillion, six hundred fifty billion, two hundred twelve million, forty-seven thousand, six hundred sixty-six".