6554038807255 has 16 divisors (see below), whose sum is σ = 8098853672448. Its totient is φ = 5088565408000.

The previous prime is 6554038807219. The next prime is 6554038807289. The reversal of 6554038807255 is 5527088304556.

It is not a de Polignac number, because 6554038807255 - 2²¹ = 6554036710103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6554038807255.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83654356 + ... + 83732665.

It is an arithmetic number, because the mean of its divisors is an integer number (506178354528).

Almost surely, 2^{6554038807255} is an apocalyptic number.

6554038807255 is a deficient number, since it is larger than the sum of its proper divisors (1544814865193).

6554038807255 is a wasteful number, since it uses less digits than its factorization.

6554038807255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167387258.

The product of its (nonzero) digits is 40320000, while the sum is 58.

The spelling of 6554038807255 in words is "six trillion, five hundred fifty-four billion, thirty-eight million, eight hundred seven thousand, two hundred fifty-five".