2555305049999 has 8 divisors (see below), whose sum is σ = 2751963066720. Its totient is φ = 2358660760416.

The previous prime is 2555305049959. The next prime is 2555305050017. The reversal of 2555305049999 is 9999405035552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2555305049999 - 2³² = 2551010082703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555305049959) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3043532 + ... + 3791265.

It is an arithmetic number, because the mean of its divisors is an integer number (343995383340).

Almost surely, 2^{2555305049999} is an apocalyptic number.

2555305049999 is a deficient number, since it is larger than the sum of its proper divisors (196658016721).

2555305049999 is a wasteful number, since it uses less digits than its factorization.

2555305049999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6863569.

The product of its (nonzero) digits is 98415000, while the sum is 65.

The spelling of 2555305049999 in words is "two trillion, five hundred fifty-five billion, three hundred five million, forty-nine thousand, nine hundred ninety-nine".