12150118435 has 16 divisors (see below), whose sum is σ = 17944790976. Its totient is φ = 7690624128.

The previous prime is 12150118403. The next prime is 12150118439. The reversal of 12150118435 is 53481105121.

It is a cyclic number.

It is not a de Polignac number, because 12150118435 - 2⁵ = 12150118403 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12150118397 and 12150118406.

It is not an unprimeable number, because it can be changed into a prime (12150118439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13351324 + ... + 13352233.

It is an arithmetic number, because the mean of its divisors is an integer number (1121549436).

Almost surely, 2^12150118435 is an apocalyptic number.

12150118435 is a deficient number, since it is larger than the sum of its proper divisors (5794672541).

12150118435 is a wasteful number, since it uses less digits than its factorization.

12150118435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26703582.

The product of its (nonzero) digits is 4800, while the sum is 31.

The spelling of 12150118435 in words is "twelve billion, one hundred fifty million, one hundred eighteen thousand, four hundred thirty-five".