6612141415015 has 4 divisors (see below), whose sum is σ = 7934569698024. Its totient is φ = 5289713132008.

The previous prime is 6612141415001. The next prime is 6612141415021. The reversal of 6612141415015 is 5105141412166.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6612141415015 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 3 ways as a sum of consecutive naturals, for example, 661214141497 + ... + 661214141506.

It is an arithmetic number, because the mean of its divisors is an integer number (1983642424506).

Almost surely, 2^{6612141415015} is an apocalyptic number.

6612141415015 is a deficient number, since it is larger than the sum of its proper divisors (1322428283009).

6612141415015 is a wasteful number, since it uses less digits than its factorization.

6612141415015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322428283008.

The product of its (nonzero) digits is 28800, while the sum is 37.

The spelling of 6612141415015 in words is "six trillion, six hundred twelve billion, one hundred forty-one million, four hundred fifteen thousand, fifteen".