5501500444505 has 16 divisors (see below), whose sum is σ = 7121620653840. Its totient is φ = 4055795447808.

The previous prime is 5501500444499. The next prime is 5501500444513. The reversal of 5501500444505 is 5054440051055.

It can be written as a sum of positive squares in 8 ways, for example, as 428145131584 + 5073355312921 = 654328^2 + 2252411^2 .

It is not a de Polignac number, because 5501500444505 - 2⁶ = 5501500444441 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71326100 + ... + 71403189.

It is an arithmetic number, because the mean of its divisors is an integer number (445101290865).

Almost surely, 2^{5501500444505} is an apocalyptic number.

It is an amenable number.

5501500444505 is a deficient number, since it is larger than the sum of its proper divisors (1620120209335).

5501500444505 is a wasteful number, since it uses less digits than its factorization.

5501500444505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142729900.

The product of its (nonzero) digits is 200000, while the sum is 38.

The spelling of 5501500444505 in words is "five trillion, five hundred one billion, five hundred million, four hundred forty-four thousand, five hundred five".