5666050612511 has 8 divisors (see below), whose sum is σ = 5674304781504. Its totient is φ = 5657801186080.

The previous prime is 5666050612493. The next prime is 5666050612583. The reversal of 5666050612511 is 1152160506665.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5666050612511 - 2²⁶ = 5665983503647 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 (5666050612711) 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, 1209065 + ... + 3576861.

It is an arithmetic number, because the mean of its divisors is an integer number (709288097688).

Almost surely, 2^{5666050612511} is an apocalyptic number.

5666050612511 is a deficient number, since it is larger than the sum of its proper divisors (8254168993).

5666050612511 is a wasteful number, since it uses less digits than its factorization.

5666050612511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2371281.

The product of its (nonzero) digits is 324000, while the sum is 44.

The spelling of 5666050612511 in words is "five trillion, six hundred sixty-six billion, fifty million, six hundred twelve thousand, five hundred eleven".