12051166253 has 16 divisors (see below), whose sum is σ = 14253684480. Its totient is φ = 9969179136.

The previous prime is 12051166241. The next prime is 12051166277. The reversal of 12051166253 is 35266115021.

12051166253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12051166253 - 2²⁶ = 11984057389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12051166213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 528200 + ... + 550542.

It is an arithmetic number, because the mean of its divisors is an integer number (890855280).

Almost surely, 2^12051166253 is an apocalyptic number.

It is an amenable number.

12051166253 is a deficient number, since it is larger than the sum of its proper divisors (2202518227).

12051166253 is a wasteful number, since it uses less digits than its factorization.

12051166253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25036.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 12051166253 in words is "twelve billion, fifty-one million, one hundred sixty-six thousand, two hundred fifty-three".