5063664650550 has 96 divisors (see below), whose sum is σ = 13709041136640. Its totient is φ = 1226701430400.

The previous prime is 5063664650507. The next prime is 5063664650557. The reversal of 5063664650550 is 550564663605.

It is a super-3 number, since 3×5063664650550³ (a number of 39 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5063664650493 and 5063664650502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5063664650557) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1308024 + ... + 3440676.

It is an arithmetic number, because the mean of its divisors is an integer number (142802511840).

Almost surely, 2^{5063664650550} is an apocalyptic number.

5063664650550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5063664650550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6854520568320).

5063664650550 is an abundant number, since it is smaller than the sum of its proper divisors (8645376486090).

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

5063664650550 is a wasteful number, since it uses less digits than its factorization.

5063664650550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134118 (or 2134113 counting only the distinct ones).

The product of its (nonzero) digits is 9720000, while the sum is 51.

The spelling of 5063664650550 in words is "five trillion, sixty-three billion, six hundred sixty-four million, six hundred fifty thousand, five hundred fifty".