23034855843 has 16 divisors (see below), whose sum is σ = 34138652800. Its totient is φ = 15350747400.

The previous prime is 23034855841. The next prime is 23034855853. The reversal of 23034855843 is 34855843032.

23034855843 is a `hidden beast` number, since 2 + 30 + 34 + 8 + 5 + 584 + 3 = 666.

It is not a de Polignac number, because 23034855843 - 2¹ = 23034855841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23034855841) by changing a digit.

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, 88633 + ... + 232218.

It is an arithmetic number, because the mean of its divisors is an integer number (2133665800).

Almost surely, 2^23034855843 is an apocalyptic number.

23034855843 is a deficient number, since it is larger than the sum of its proper divisors (11103796957).

23034855843 is a wasteful number, since it uses less digits than its factorization.

23034855843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323519 (or 323513 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 23034855843 in words is "twenty-three billion, thirty-four million, eight hundred fifty-five thousand, eight hundred forty-three".