6655155015005 has 72 divisors (see below), whose sum is σ = 9716701368192. Its totient is φ = 4285734829056.

The previous prime is 6655155014953. The next prime is 6655155015017. The reversal of 6655155015005 is 5005105515566.

It is not a de Polignac number, because 6655155015005 - 2⁴² = 2257108503901 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4313126264 + ... + 4313127806.

Almost surely, 2^{6655155015005} is an apocalyptic number.

It is an amenable number.

6655155015005 is a deficient number, since it is larger than the sum of its proper divisors (3061546353187).

6655155015005 is an equidigital number, since it uses as much as digits as its factorization.

6655155015005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2895 (or 2225 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 44.

The spelling of 6655155015005 in words is "six trillion, six hundred fifty-five billion, one hundred fifty-five million, fifteen thousand, five".