5055616550 has 12 divisors (see below), whose sum is σ = 9403446876. Its totient is φ = 2022246600.

The previous prime is 5055616549. The next prime is 5055616567. The reversal of 5055616550 is 556165505.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50556116 + ... + 50556215.

It is an arithmetic number, because the mean of its divisors is an integer number (783620573).

Almost surely, 2^5055616550 is an apocalyptic number.

5055616550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5055616550 is a deficient number, since it is larger than the sum of its proper divisors (4347830326).

5055616550 is a wasteful number, since it uses less digits than its factorization.

5055616550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101112343 (or 101112338 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 38.

The square root of 5055616550 is about 71102.8589439271. The cubic root of 5055616550 is about 1716.2927804002.

The spelling of 5055616550 in words is "five billion, fifty-five million, six hundred sixteen thousand, five hundred fifty".