12342533010516 has 72 divisors (see below), whose sum is σ = 31377348242240. Its totient is φ = 4090748593536.

The previous prime is 12342533010491. The next prime is 12342533010523. The reversal of 12342533010516 is 61501033524321.

12342533010516 is a `hidden beast` number, since 1 + 2 + 3 + 4 + 2 + 533 + 0 + 105 + 16 = 666.

12342533010516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12342533010516² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3155025 + ... + 5885511.

Almost surely, 2^{12342533010516} is an apocalyptic number.

It is an amenable number.

12342533010516 is an abundant number, since it is smaller than the sum of its proper divisors (19034815231724).

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

12342533010516 is a wasteful number, since it uses less digits than its factorization.

12342533010516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2731213 (or 2731208 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 12342533010516 its reverse (61501033524321), we get a palindrome (73843566534837).

The spelling of 12342533010516 in words is "twelve trillion, three hundred forty-two billion, five hundred thirty-three million, ten thousand, five hundred sixteen".