5101506005605 has 8 divisors (see below), whose sum is σ = 6481913513112. Its totient is φ = 3841133933568.

The previous prime is 5101506005599. The next prime is 5101506005611. The reversal of 5101506005605 is 5065006051015.

It is an interprime number because it is at equal distance from previous prime (5101506005599) and next prime (5101506005611).

It can be written as a sum of positive squares in 4 ways, for example, as 151552932804 + 4949953072801 = 389298^2 + 2224849^2 .

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 5101506005605 - 2¹⁵ = 5101505972837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30008858772 + ... + 30008858941.

It is an arithmetic number, because the mean of its divisors is an integer number (810239189139).

Almost surely, 2^{5101506005605} is an apocalyptic number.

It is an amenable number.

5101506005605 is a deficient number, since it is larger than the sum of its proper divisors (1380407507507).

5101506005605 is a wasteful number, since it uses less digits than its factorization.

5101506005605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60017717735.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 5101506005605 in words is "five trillion, one hundred one billion, five hundred six million, five thousand, six hundred five".