93906540005 has 16 divisors (see below), whose sum is σ = 113865367680. Its totient is φ = 74341755072.

The previous prime is 93906539999. The next prime is 93906540017. The reversal of 93906540005 is 50004560939.

It is a cyclic number.

It is not a de Polignac number, because 93906540005 - 2¹⁴ = 93906523621 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 (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 396167 + ... + 587163.

It is an arithmetic number, because the mean of its divisors is an integer number (7116585480).

Almost surely, 2^93906540005 is an apocalyptic number.

It is an amenable number.

93906540005 is a deficient number, since it is larger than the sum of its proper divisors (19958827675).

93906540005 is a wasteful number, since it uses less digits than its factorization.

93906540005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192028.

The product of its (nonzero) digits is 145800, while the sum is 41.

The spelling of 93906540005 in words is "ninety-three billion, nine hundred six million, five hundred forty thousand, five".