55050550502 has 16 divisors (see below), whose sum is σ = 84011558400. Its totient is φ = 27047099400.

The previous prime is 55050550453. The next prime is 55050550519. The reversal of 55050550502 is 20505505055.

55050550502 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-3 number, since 3×55050550502³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178199 + ... + 376637.

It is an arithmetic number, because the mean of its divisors is an integer number (5250722400).

Almost surely, 2^55050550502 is an apocalyptic number.

55050550502 is a deficient number, since it is larger than the sum of its proper divisors (28961007898).

55050550502 is a wasteful number, since it uses less digits than its factorization.

55050550502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200851.

The product of its (nonzero) digits is 31250, while the sum is 32.

The spelling of 55050550502 in words is "fifty-five billion, fifty million, five hundred fifty thousand, five hundred two".