550050000054 has 16 divisors (see below), whose sum is σ = 1100109550320. Its totient is φ = 183348408320.

The previous prime is 550050000047. The next prime is 550050000067. The reversal of 550050000054 is 450000050055.

It is a junction number, because it is equal to n+sod(n) for n = 550049999979 and 550050000033.

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, 510262 + ... + 1166390.

It is an arithmetic number, because the mean of its divisors is an integer number (68756846895).

Almost surely, 2^550050000054 is an apocalyptic number.

550050000054 is an abundant number, since it is smaller than the sum of its proper divisors (550059550266).

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

550050000054 is a wasteful number, since it uses less digits than its factorization.

550050000054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795855.

The product of its (nonzero) digits is 2500, while the sum is 24.

The spelling of 550050000054 in words is "five hundred fifty billion, fifty million, fifty-four", and thus it is an aban number.