5510550100 has 36 divisors (see below), whose sum is σ = 13044977568. Its totient is φ = 2003836000.

The previous prime is 5510550091. The next prime is 5510550127. The reversal of 5510550100 is 10550155.

It is a super-2 number, since 2×5510550100² = 60732324809220020000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2503696 + ... + 2505895.

It is an arithmetic number, because the mean of its divisors is an integer number (362360488).

Almost surely, 2^5510550100 is an apocalyptic number.

5510550100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5510550100 is an abundant number, since it is smaller than the sum of its proper divisors (7534427468).

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

5510550100 is a wasteful number, since it uses less digits than its factorization.

5510550100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5009616 (or 5009609 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 5510550100 is about 74233.0795535252. The cubic root of 5510550100 is about 1766.3020991336.

Subtracting from 5510550100 its reverse (10550155), we obtain a palindrome (5499999945).

The spelling of 5510550100 in words is "five billion, five hundred ten million, five hundred fifty thousand, one hundred".