12276923758 has 16 divisors (see below), whose sum is σ = 21146855040. Its totient is φ = 5286713400.

The previous prime is 12276923723. The next prime is 12276923761. The reversal of 12276923758 is 85732967221.

It is a happy number.

It is a congruent 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, 14684898 + ... + 14685733.

It is an arithmetic number, because the mean of its divisors is an integer number (1321678440).

Almost surely, 2^12276923758 is an apocalyptic number.

12276923758 is a deficient number, since it is larger than the sum of its proper divisors (8869931282).

12276923758 is a wasteful number, since it uses less digits than its factorization.

12276923758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29370663.

The product of its digits is 2540160, while the sum is 52.

The spelling of 12276923758 in words is "twelve billion, two hundred seventy-six million, nine hundred twenty-three thousand, seven hundred fifty-eight".