55050002800278 has 16 divisors (see below), whose sum is σ = 110295565119936. Its totient is φ = 18317407680200.

The previous prime is 55050002800211. The next prime is 55050002800279. The reversal of 55050002800278 is 87200820005055.

55050002800278 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55050002800279) 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 7 ways as a sum of consecutive naturals, for example, 8148309648 + ... + 8148316403.

It is an arithmetic number, because the mean of its divisors is an integer number (6893472819996).

Almost surely, 2^{55050002800278} is an apocalyptic number.

55050002800278 is an abundant number, since it is smaller than the sum of its proper divisors (55245562319658).

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

55050002800278 is a wasteful number, since it uses less digits than its factorization.

55050002800278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16296626619.

The product of its (nonzero) digits is 224000, while the sum is 42.

The spelling of 55050002800278 in words is "fifty-five trillion, fifty billion, two million, eight hundred thousand, two hundred seventy-eight".