12152522036 has 12 divisors (see below), whose sum is σ = 22000255620. Its totient is φ = 5866734720.

The previous prime is 12152522021. The next prime is 12152522077. The reversal of 12152522036 is 63022525121.

It can be written as a sum of positive squares in 2 ways, for example, as 9991201936 + 2161320100 = 99956^2 + 46490^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52381445 + ... + 52381676.

It is an arithmetic number, because the mean of its divisors is an integer number (1833354635).

Almost surely, 2^12152522036 is an apocalyptic number.

It is an amenable number.

12152522036 is a deficient number, since it is larger than the sum of its proper divisors (9847733584).

12152522036 is a wasteful number, since it uses less digits than its factorization.

12152522036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104763154 (or 104763152 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 12152522036 in words is "twelve billion, one hundred fifty-two million, five hundred twenty-two thousand, thirty-six".