5221006434165 has 16 divisors (see below), whose sum is σ = 8355969490176. Its totient is φ = 2783750366400.

The previous prime is 5221006434151. The next prime is 5221006434173. The reversal of 5221006434165 is 5614346001225.

It is not a de Polignac number, because 5221006434165 - 2⁶ = 5221006434101 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49095021 + ... + 49201250.

It is an arithmetic number, because the mean of its divisors is an integer number (522248093136).

Almost surely, 2^{5221006434165} is an apocalyptic number.

It is an amenable number.

5221006434165 is a deficient number, since it is larger than the sum of its proper divisors (3134963056011).

5221006434165 is a wasteful number, since it uses less digits than its factorization.

5221006434165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98299820.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 5221006434165 in words is "five trillion, two hundred twenty-one billion, six million, four hundred thirty-four thousand, one hundred sixty-five".