5550501000 has 128 divisors (see below), whose sum is σ = 18891999360. Its totient is φ = 1345568000.

The previous prime is 5550500999. The next prime is 5550501001. The reversal of 5550501000 is 1050555.

It is an interprime number because it is at equal distance from previous prime (5550500999) and next prime (5550501001).

It is a super-2 number, since 2×5550501000² = 61616122702002000000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5550501001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51099 + ... + 117098.

It is an arithmetic number, because the mean of its divisors is an integer number (147593745).

Almost surely, 2^5550501000 is an apocalyptic number.

5550501000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5550501000 is an abundant number, since it is smaller than the sum of its proper divisors (13341498360).

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

5550501000 is a wasteful number, since it uses less digits than its factorization.

5550501000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168232 (or 168218 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 21.

The square root of 5550501000 is about 74501.6845447135. The cubic root of 5550501000 is about 1770.5603256483.

Adding to 5550501000 its reverse (1050555), we get a palindrome (5551551555).

The spelling of 5550501000 in words is "five billion, five hundred fifty million, five hundred one thousand".