47289885135 has 16 divisors (see below), whose sum is σ = 75905561184. Its totient is φ = 25140690432.

The previous prime is 47289885121. The next prime is 47289885151. The reversal of 47289885135 is 53158898274.

It is not a de Polignac number, because 47289885135 - 2⁷ = 47289885007 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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5031502 + ... + 5040891.

It is an arithmetic number, because the mean of its divisors is an integer number (4744097574).

Almost surely, 2^47289885135 is an apocalyptic number.

47289885135 is a deficient number, since it is larger than the sum of its proper divisors (28615676049).

47289885135 is a wasteful number, since it uses less digits than its factorization.

47289885135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10072714.

The product of its digits is 19353600, while the sum is 60.

The spelling of 47289885135 in words is "forty-seven billion, two hundred eighty-nine million, eight hundred eighty-five thousand, one hundred thirty-five".