12274910527 has 16 divisors (see below), whose sum is σ = 13562899200. Its totient is φ = 11016005440.

The previous prime is 12274910521. The next prime is 12274910539. The reversal of 12274910527 is 72501947221.

It is not a de Polignac number, because 12274910527 - 2¹⁹ = 12274386239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12274910527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12274910521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 623724 + ... + 643102.

It is an arithmetic number, because the mean of its divisors is an integer number (847681200).

Almost surely, 2^12274910527 is an apocalyptic number.

12274910527 is a deficient number, since it is larger than the sum of its proper divisors (1287988673).

12274910527 is a wasteful number, since it uses less digits than its factorization.

12274910527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20126.

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 12274910527 in words is "twelve billion, two hundred seventy-four million, nine hundred ten thousand, five hundred twenty-seven".