12156150532 has 12 divisors (see below), whose sum is σ = 22198188096. Its totient is φ = 5813811080.

The previous prime is 12156150527. The next prime is 12156150599. The reversal of 12156150532 is 23505165121.

It is a junction number, because it is equal to n+sod(n) for n = 12156150494 and 12156150503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66065944 + ... + 66066127.

It is an arithmetic number, because the mean of its divisors is an integer number (1849849008).

Almost surely, 2^12156150532 is an apocalyptic number.

It is an amenable number.

12156150532 is a deficient number, since it is larger than the sum of its proper divisors (10042037564).

12156150532 is a wasteful number, since it uses less digits than its factorization.

12156150532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132132098 (or 132132096 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 31.

The spelling of 12156150532 in words is "twelve billion, one hundred fifty-six million, one hundred fifty thousand, five hundred thirty-two".