12550310134 has 16 divisors (see below), whose sum is σ = 20277642240. Its totient is φ = 5808698280.

The previous prime is 12550310131. The next prime is 12550310153. The reversal of 12550310134 is 43101305521.

It is a happy number.

12550310134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12550310099 and 12550310108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12550310131) 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 7 ways as a sum of consecutive naturals, for example, 4399104 + ... + 4401955.

It is an arithmetic number, because the mean of its divisors is an integer number (1267352640).

Almost surely, 2^12550310134 is an apocalyptic number.

12550310134 is a deficient number, since it is larger than the sum of its proper divisors (7727332106).

12550310134 is a wasteful number, since it uses less digits than its factorization.

12550310134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8801115.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 12550310134 its reverse (43101305521), we get a palindrome (55651615655).

The spelling of 12550310134 in words is "twelve billion, five hundred fifty million, three hundred ten thousand, one hundred thirty-four".