5540011000 has 64 divisors (see below), whose sum is σ = 13726234080. Its totient is φ = 2085644800.

The previous prime is 5540010967. The next prime is 5540011021. The reversal of 5540011000 is 1100455.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145942 + ... + 179941.

Almost surely, 2^5540011000 is an apocalyptic number.

5540011000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5540011000 is an abundant number, since it is smaller than the sum of its proper divisors (8186223080).

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

5540011000 is a wasteful number, since it uses less digits than its factorization.

5540011000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325921 (or 325907 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 5540011000 is about 74431.2501574439. The cubic root of 5540011000 is about 1769.4442167469. Note that the first 3 decimals are identical.

Adding to 5540011000 its reverse (1100455), we get a palindrome (5541111455).

The spelling of 5540011000 in words is "five billion, five hundred forty million, eleven thousand".