6650642341415 has 8 divisors (see below), whose sum is σ = 8175423756528. Its totient is φ = 5190745241920.

The previous prime is 6650642341397. The next prime is 6650642341471. The reversal of 6650642341415 is 5141432460566.

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

It is not a de Polignac number, because 6650642341415 - 2²⁰ = 6650641292839 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6650642341415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16221078677 + ... + 16221079086.

It is an arithmetic number, because the mean of its divisors is an integer number (1021927969566).

Almost surely, 2^{6650642341415} is an apocalyptic number.

6650642341415 is a deficient number, since it is larger than the sum of its proper divisors (1524781415113).

6650642341415 is a wasteful number, since it uses less digits than its factorization.

6650642341415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32442157809.

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 6650642341415 in words is "six trillion, six hundred fifty billion, six hundred forty-two million, three hundred forty-one thousand, four hundred fifteen".