6015942078016 has 56 divisors (see below), whose sum is σ = 12893021737400. Its totient is φ = 2768632676352.

The previous prime is 6015942077941. The next prime is 6015942078043. The reversal of 6015942078016 is 6108702495106.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 362770108416 + 5653171969600 = 602304^2 + 2377640^2 .

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, 10068801 + ... + 10649536.

It is an arithmetic number, because the mean of its divisors is an integer number (230232531025).

Almost surely, 2^{6015942078016} is an apocalyptic number.

It is an amenable number.

6015942078016 is an abundant number, since it is smaller than the sum of its proper divisors (6877079659384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6015942078016 is a wasteful number, since it uses less digits than its factorization.

6015942078016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20718711 (or 20718701 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 6015942078016 in words is "six trillion, fifteen billion, nine hundred forty-two million, seventy-eight thousand, sixteen".