60766666606 has 4 divisors (see below), whose sum is σ = 91149999912. Its totient is φ = 30383333302.

The previous prime is 60766666567. The next prime is 60766666633. The reversal of 60766666606 is 60666666706.

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

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, 15191666650 + ... + 15191666653.

It is an arithmetic number, because the mean of its divisors is an integer number (22787499978).

Almost surely, 2^60766666606 is an apocalyptic number.

60766666606 is a deficient number, since it is larger than the sum of its proper divisors (30383333306).

60766666606 is a wasteful number, since it uses less digits than its factorization.

60766666606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30383333305.

The product of its (nonzero) digits is 11757312, while the sum is 55.

The spelling of 60766666606 in words is "sixty billion, seven hundred sixty-six million, six hundred sixty-six thousand, six hundred six".