6015000655 has 4 divisors (see below), whose sum is σ = 7218000792. Its totient is φ = 4812000520.

The previous prime is 6015000647. The next prime is 6015000659. The reversal of 6015000655 is 5560005106.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6015000655 - 2³ = 6015000647 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 (6015000659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601500061 + ... + 601500070.

It is an arithmetic number, because the mean of its divisors is an integer number (1804500198).

Almost surely, 2^6015000655 is an apocalyptic number.

6015000655 is a deficient number, since it is larger than the sum of its proper divisors (1203000137).

6015000655 is a wasteful number, since it uses less digits than its factorization.

6015000655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203000136.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 6015000655 is about 77556.4352906965. The cubic root of 6015000655 is about 1818.6336658663.

The spelling of 6015000655 in words is "six billion, fifteen million, six hundred fifty-five", and thus it is an aban number.