5540808554 has 16 divisors (see below), whose sum is σ = 8392269600. Its totient is φ = 2743414704.

The previous prime is 5540808523. The next prime is 5540808631. The reversal of 5540808554 is 4558080455.

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 7 ways as a sum of consecutive naturals, for example, 435617 + ... + 448155.

It is an arithmetic number, because the mean of its divisors is an integer number (524516850).

Almost surely, 2^5540808554 is an apocalyptic number.

5540808554 is a deficient number, since it is larger than the sum of its proper divisors (2851461046).

5540808554 is a wasteful number, since it uses less digits than its factorization.

5540808554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14677.

The product of its (nonzero) digits is 640000, while the sum is 44.

The square root of 5540808554 is about 74436.6076201757. The cubic root of 5540808554 is about 1769.5291238946.

The spelling of 5540808554 in words is "five billion, five hundred forty million, eight hundred eight thousand, five hundred fifty-four".