4514004521652 has 12 divisors (see below), whose sum is σ = 10532677217216. Its totient is φ = 1504668173880.

The previous prime is 4514004521651. The next prime is 4514004521683. The reversal of 4514004521652 is 2561254004154.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 4514004521652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4514004521651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188083521724 + ... + 188083521747.

Almost surely, 2^{4514004521652} is an apocalyptic number.

It is an amenable number.

4514004521652 is an abundant number, since it is smaller than the sum of its proper divisors (6018672695564).

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

4514004521652 is a wasteful number, since it uses less digits than its factorization.

4514004521652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376167043478 (or 376167043476 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

The spelling of 4514004521652 in words is "four trillion, five hundred fourteen billion, four million, five hundred twenty-one thousand, six hundred fifty-two".