12374770166 has 8 divisors (see below), whose sum is σ = 20249623944. Its totient is φ = 5624895520.

The previous prime is 12374770117. The next prime is 12374770171. The reversal of 12374770166 is 66107747321.

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

It is a super-2 number, since 2×12374770166² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 281244755 + ... + 281244798.

It is an arithmetic number, because the mean of its divisors is an integer number (2531202993).

Almost surely, 2^12374770166 is an apocalyptic number.

12374770166 is a deficient number, since it is larger than the sum of its proper divisors (7874853778).

12374770166 is a wasteful number, since it uses less digits than its factorization.

12374770166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562489566.

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 12374770166 in words is "twelve billion, three hundred seventy-four million, seven hundred seventy thousand, one hundred sixty-six".