5540520734 has 16 divisors (see below), whose sum is σ = 9502839648. Its totient is φ = 2373307872.

The previous prime is 5540520703. The next prime is 5540520743. The reversal of 5540520734 is 4370250455.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5540520694 and 5540520703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71129 + ... + 127044.

It is an arithmetic number, because the mean of its divisors is an integer number (593927478).

Almost surely, 2^5540520734 is an apocalyptic number.

5540520734 is a deficient number, since it is larger than the sum of its proper divisors (3962318914).

5540520734 is a wasteful number, since it uses less digits than its factorization.

5540520734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200179.

The product of its (nonzero) digits is 84000, while the sum is 35.

The square root of 5540520734 is about 74434.6742721428. The cubic root of 5540520734 is about 1769.4984836799.

The spelling of 5540520734 in words is "five billion, five hundred forty million, five hundred twenty thousand, seven hundred thirty-four".