12053052324 has 18 divisors (see below), whose sum is σ = 30467437910. Its totient is φ = 4017684096.

The previous prime is 12053052317. The next prime is 12053052329. The reversal of 12053052324 is 42325035021.

It is a happy number.

12053052324 is a `hidden beast` number, since 120 + 5 + 305 + 232 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11904992100 + 148060224 = 109110^2 + 12168^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (12053052329) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 167403469 + ... + 167403540.

Almost surely, 2^12053052324 is an apocalyptic number.

It is an amenable number.

12053052324 is an abundant number, since it is smaller than the sum of its proper divisors (18414385586).

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

12053052324 is a wasteful number, since it uses less digits than its factorization.

12053052324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334807019 (or 334807014 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 12053052324 its reverse (42325035021), we get a palindrome (54378087345).

The spelling of 12053052324 in words is "twelve billion, fifty-three million, fifty-two thousand, three hundred twenty-four".