11670704305 has 16 divisors (see below), whose sum is σ = 15875939520. Its totient is φ = 8164767168.

The previous prime is 11670704197. The next prime is 11670704329. The reversal of 11670704305 is 50340707611.

It is a cyclic number.

It is not a de Polignac number, because 11670704305 - 2¹¹ = 11670702257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4723747 + ... + 4726216.

It is an arithmetic number, because the mean of its divisors is an integer number (992246220).

Almost surely, 2^11670704305 is an apocalyptic number.

It is an amenable number.

11670704305 is a deficient number, since it is larger than the sum of its proper divisors (4205235215).

11670704305 is a wasteful number, since it uses less digits than its factorization.

11670704305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9450000.

The product of its (nonzero) digits is 17640, while the sum is 34.

The spelling of 11670704305 in words is "eleven billion, six hundred seventy million, seven hundred four thousand, three hundred five".