5135645422085 has 32 divisors (see below), whose sum is σ = 6475785518592. Its totient is φ = 3902365843200.

The previous prime is 5135645422073. The next prime is 5135645422087. The reversal of 5135645422085 is 5802245465315.

It is not a de Polignac number, because 5135645422085 - 2¹⁴ = 5135645405701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5135645422087) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 46430867 + ... + 46541343.

It is an arithmetic number, because the mean of its divisors is an integer number (202368297456).

Almost surely, 2^{5135645422085} is an apocalyptic number.

It is an amenable number.

5135645422085 is a deficient number, since it is larger than the sum of its proper divisors (1340140096507).

5135645422085 is a wasteful number, since it uses less digits than its factorization.

5135645422085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113333.

The product of its (nonzero) digits is 5760000, while the sum is 50.

The spelling of 5135645422085 in words is "five trillion, one hundred thirty-five billion, six hundred forty-five million, four hundred twenty-two thousand, eighty-five".