12500650962 has 90 divisors (see below), whose sum is σ = 28986441237. Its totient is φ = 3893497632.

The previous prime is 12500650951. The next prime is 12500650963. The reversal of 12500650962 is 26905600521.

12500650962 is a `hidden beast` number, since 1 + 2 + 500 + 65 + 0 + 96 + 2 = 666.

12500650962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12443179401 + 57471561 = 111549^2 + 7581^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=79059.

It is not an unprimeable number, because it can be changed into a prime (12500650963) 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 44 ways as a sum of consecutive naturals, for example, 171241758 + ... + 171241830.

Almost surely, 2^12500650962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12500650962

12500650962 is an abundant number, since it is smaller than the sum of its proper divisors (16485790275).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12500650962 is an frugal number, since it uses more digits than its factorization.

12500650962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 12500650962 in words is "twelve billion, five hundred million, six hundred fifty thousand, nine hundred sixty-two".