5065866809007 has 16 divisors (see below), whose sum is σ = 6773112110592. Its totient is φ = 3367939856960.

The previous prime is 5065866808999. The next prime is 5065866809039. The reversal of 5065866809007 is 7009086685605.

It is a cyclic number.

It is not a de Polignac number, because 5065866809007 - 2³ = 5065866808999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5065866809057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2117188 + ... + 3822854.

It is an arithmetic number, because the mean of its divisors is an integer number (423319506912).

Almost surely, 2^{5065866809007} is an apocalyptic number.

5065866809007 is a deficient number, since it is larger than the sum of its proper divisors (1707245301585).

5065866809007 is a wasteful number, since it uses less digits than its factorization.

5065866809007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708398.

The product of its (nonzero) digits is 21772800, while the sum is 60.

The spelling of 5065866809007 in words is "five trillion, sixty-five billion, eight hundred sixty-six million, eight hundred nine thousand, seven".