55050050500553 has 32 divisors (see below), whose sum is σ = 58205839921152. Its totient is φ = 51983030836800.

The previous prime is 55050050500507. The next prime is 55050050500589. The reversal of 55050050500553 is 35500505005055.

55050050500553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 55050050500553 - 2¹⁰ = 55050050499529 is a prime.

It is a super-2 number, since 2×55050050500553² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55050080500553) 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 31 ways as a sum of consecutive naturals, for example, 8227473938 + ... + 8227480628.

It is an arithmetic number, because the mean of its divisors is an integer number (1818932497536).

Almost surely, 2^{55050050500553} is an apocalyptic number.

It is an amenable number.

55050050500553 is a deficient number, since it is larger than the sum of its proper divisors (3155789420599).

55050050500553 is a wasteful number, since it uses less digits than its factorization.

55050050500553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12045.

The product of its (nonzero) digits is 234375, while the sum is 38.

The spelling of 55050050500553 in words is "fifty-five trillion, fifty billion, fifty million, five hundred thousand, five hundred fifty-three".