5113222550 has 24 divisors (see below), whose sum is σ = 9512493096. Its totient is φ = 2044880640.

The previous prime is 5113222547. The next prime is 5113222567. The reversal of 5113222550 is 552223115.

It is a super-2 number, since 2×5113222550² = 52290089691657005000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 434342 + ... + 445958.

It is an arithmetic number, because the mean of its divisors is an integer number (396353879).

Almost surely, 2^5113222550 is an apocalyptic number.

5113222550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5113222550 is a deficient number, since it is larger than the sum of its proper divisors (4399270546).

5113222550 is a wasteful number, since it uses less digits than its factorization.

5113222550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20432 (or 20427 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 5113222550 is about 71506.8007255254. The cubic root of 5113222550 is about 1722.7869176019.

Adding to 5113222550 its reverse (552223115), we get a palindrome (5665445665).

The spelling of 5113222550 in words is "five billion, one hundred thirteen million, two hundred twenty-two thousand, five hundred fifty".