6066520505643 has 8 divisors (see below), whose sum is σ = 8710901238928. Its totient is φ = 3733243388064.

The previous prime is 6066520505557. The next prime is 6066520505657. The reversal of 6066520505643 is 3465050256606.

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

It is not a de Polignac number, because 6066520505643 - 2⁸ = 6066520505387 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6066520505592 and 6066520505601.

It is not an unprimeable number, because it can be changed into a prime (6066520505663) 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, 77775903880 + ... + 77775903957.

It is an arithmetic number, because the mean of its divisors is an integer number (1088862654866).

Almost surely, 2^{6066520505643} is an apocalyptic number.

6066520505643 is a deficient number, since it is larger than the sum of its proper divisors (2644380733285).

6066520505643 is a wasteful number, since it uses less digits than its factorization.

6066520505643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155551807853.

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 6066520505643 in words is "six trillion, sixty-six billion, five hundred twenty million, five hundred five thousand, six hundred forty-three".