55500050305525 has 12 divisors (see below), whose sum is σ = 78651499861792. Its totient is φ = 38057177352240.

The previous prime is 55500050305489. The next prime is 55500050305559. The reversal of 55500050305525 is 52550305000555.

It is a happy number.

55500050305525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55500050305525 - 2⁹ = 55500050305013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 158571572127 + ... + 158571572476.

Almost surely, 2^{55500050305525} is an apocalyptic number.

It is an amenable number.

55500050305525 is a deficient number, since it is larger than the sum of its proper divisors (23151449556267).

55500050305525 is a wasteful number, since it uses less digits than its factorization.

55500050305525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317143144620 (or 317143144615 counting only the distinct ones).

The product of its (nonzero) digits is 468750, while the sum is 40.

The spelling of 55500050305525 in words is "fifty-five trillion, five hundred billion, fifty million, three hundred five thousand, five hundred twenty-five".