6655000555005 has 64 divisors (see below), whose sum is σ = 11943406430208. Its totient is φ = 3135917756160.

The previous prime is 6655000554929. The next prime is 6655000555061. The reversal of 6655000555005 is 5005550005566.

It is not a de Polignac number, because 6655000555005 - 2¹³ = 6655000546813 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4800654 + ... + 6029616.

It is an arithmetic number, because the mean of its divisors is an integer number (186615725472).

Almost surely, 2^{6655000555005} is an apocalyptic number.

It is an amenable number.

6655000555005 is a deficient number, since it is larger than the sum of its proper divisors (5288405875203).

6655000555005 is a wasteful number, since it uses less digits than its factorization.

6655000555005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229906.

The product of its (nonzero) digits is 562500, while the sum is 42.

The spelling of 6655000555005 in words is "six trillion, six hundred fifty-five billion, five hundred fifty-five thousand, five".