5066601555101 has 8 divisors (see below), whose sum is σ = 5069875761720. Its totient is φ = 5063328410112.

The previous prime is 5066601555091. The next prime is 5066601555143. The reversal of 5066601555101 is 1015551066605.

It can be written as a sum of positive squares in 4 ways, for example, as 391713256900 + 4674888298201 = 625870^2 + 2162149^2 .

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 5066601555101 - 2¹⁸ = 5066601292957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5066601555161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9395861 + ... + 9920453.

It is an arithmetic number, because the mean of its divisors is an integer number (633734470215).

Almost surely, 2^{5066601555101} is an apocalyptic number.

It is an amenable number.

5066601555101 is a deficient number, since it is larger than the sum of its proper divisors (3274206619).

5066601555101 is a wasteful number, since it uses less digits than its factorization.

5066601555101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530815.

The product of its (nonzero) digits is 135000, while the sum is 41.

The spelling of 5066601555101 in words is "five trillion, sixty-six billion, six hundred one million, five hundred fifty-five thousand, one hundred one".