12070780514 has 16 divisors (see below), whose sum is σ = 19529305152. Its totient is φ = 5562457488.

The previous prime is 12070780481. The next prime is 12070780523. The reversal of 12070780514 is 41508707021.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344294 + ... + 377729.

It is an arithmetic number, because the mean of its divisors is an integer number (1220581572).

Almost surely, 2^12070780514 is an apocalyptic number.

12070780514 is a deficient number, since it is larger than the sum of its proper divisors (7458524638).

12070780514 is a wasteful number, since it uses less digits than its factorization.

12070780514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722681.

The product of its (nonzero) digits is 15680, while the sum is 35.

The spelling of 12070780514 in words is "twelve billion, seventy million, seven hundred eighty thousand, five hundred fourteen".