12706250075 has 12 divisors (see below), whose sum is σ = 16682559480. Its totient is φ = 9567058560.

The previous prime is 12706250033. The next prime is 12706250077. The reversal of 12706250075 is 57005260721.

It is a happy number.

It is not a de Polignac number, because 12706250075 - 2¹⁴ = 12706233691 is a prime.

It is a super-2 number, since 2×12706250075² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12706250077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14948105 + ... + 14948954.

It is an arithmetic number, because the mean of its divisors is an integer number (1390213290).

Almost surely, 2^12706250075 is an apocalyptic number.

12706250075 is a deficient number, since it is larger than the sum of its proper divisors (3976309405).

12706250075 is a wasteful number, since it uses less digits than its factorization.

12706250075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29897086 (or 29897081 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 35.

The spelling of 12706250075 in words is "twelve billion, seven hundred six million, two hundred fifty thousand, seventy-five".