46143112845 has 16 divisors (see below), whose sum is σ = 73886287680. Its totient is φ = 24590557824.

The previous prime is 46143112823. The next prime is 46143112871. The reversal of 46143112845 is 54821134164.

It is not a de Polignac number, because 46143112845 - 2¹⁰ = 46143111821 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, 1173919 + ... + 1212588.

It is an arithmetic number, because the mean of its divisors is an integer number (4617892980).

Almost surely, 2^46143112845 is an apocalyptic number.

It is an amenable number.

46143112845 is a deficient number, since it is larger than the sum of its proper divisors (27743174835).

46143112845 is a wasteful number, since it uses less digits than its factorization.

46143112845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387804.

The product of its digits is 92160, while the sum is 39.

The spelling of 46143112845 in words is "forty-six billion, one hundred forty-three million, one hundred twelve thousand, eight hundred forty-five".