6712255575015 has 8 divisors (see below), whose sum is σ = 10739608920048. Its totient is φ = 3579869640000.

The previous prime is 6712255574987. The next prime is 6712255575019. The reversal of 6712255575015 is 5105755522176.

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

It is not a de Polignac number, because 6712255575015 - 2⁶ = 6712255574951 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6712255575019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223741852486 + ... + 223741852515.

It is an arithmetic number, because the mean of its divisors is an integer number (1342451115006).

Almost surely, 2^{6712255575015} is an apocalyptic number.

6712255575015 is a deficient number, since it is larger than the sum of its proper divisors (4027353345033).

6712255575015 is a wasteful number, since it uses less digits than its factorization.

6712255575015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447483705009.

The product of its (nonzero) digits is 3675000, while the sum is 51.

The spelling of 6712255575015 in words is "six trillion, seven hundred twelve billion, two hundred fifty-five million, five hundred seventy-five thousand, fifteen".