5066656056501 has 8 divisors (see below), whose sum is σ = 7275198440160. Its totient is φ = 3117942188592.

The previous prime is 5066656056499. The next prime is 5066656056547. The reversal of 5066656056501 is 1056506566605.

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

It is not a de Polignac number, because 5066656056501 - 2¹ = 5066656056499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5066656056001) 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, 64957128891 + ... + 64957128968.

It is an arithmetic number, because the mean of its divisors is an integer number (909399805020).

Almost surely, 2^{5066656056501} is an apocalyptic number.

It is an amenable number.

5066656056501 is a deficient number, since it is larger than the sum of its proper divisors (2208542383659).

5066656056501 is a wasteful number, since it uses less digits than its factorization.

5066656056501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129914257875.

The product of its (nonzero) digits is 4860000, while the sum is 51.

The spelling of 5066656056501 in words is "five trillion, sixty-six billion, six hundred fifty-six million, fifty-six thousand, five hundred one".