550550456116 has 24 divisors (see below), whose sum is σ = 1027583887176. Its totient is φ = 257191449600.

The previous prime is 550550456101. The next prime is 550550456179. The reversal of 550550456116 is 611654055055.

It can be written as a sum of positive squares in 4 ways, for example, as 347333422500 + 203217033616 = 589350^2 + 450796^2 .

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, 29539335 + ... + 29557966.

It is an arithmetic number, because the mean of its divisors is an integer number (42815995299).

Almost surely, 2^550550456116 is an apocalyptic number.

It is an amenable number.

550550456116 is a deficient number, since it is larger than the sum of its proper divisors (477033431060).

550550456116 is a wasteful number, since it uses less digits than its factorization.

550550456116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59097459 (or 59097457 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 43.

The spelling of 550550456116 in words is "five hundred fifty billion, five hundred fifty million, four hundred fifty-six thousand, one hundred sixteen".