6655070015 has 8 divisors (see below), whose sum is σ = 8712091728. Its totient is φ = 4840050880.

The previous prime is 6655069999. The next prime is 6655070057. The reversal of 6655070015 is 5100705566.

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

It is not a de Polignac number, because 6655070015 - 2⁴ = 6655069999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60500582 + ... + 60500691.

It is an arithmetic number, because the mean of its divisors is an integer number (1089011466).

Almost surely, 2^6655070015 is an apocalyptic number.

6655070015 is a deficient number, since it is larger than the sum of its proper divisors (2057021713).

6655070015 is a wasteful number, since it uses less digits than its factorization.

6655070015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121001289.

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 6655070015 is about 81578.6124851361. The cubic root of 6655070015 is about 1880.9801376830.

The spelling of 6655070015 in words is "six billion, six hundred fifty-five million, seventy thousand, fifteen".