23126256334 has 16 divisors (see below), whose sum is σ = 36611510400. Its totient is φ = 10925631864.

The previous prime is 23126256331. The next prime is 23126256347. The reversal of 23126256334 is 43365262132.

It is a junction number, because it is equal to n+sod(n) for n = 23126256293 and 23126256302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23126256331) 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 7 ways as a sum of consecutive naturals, for example, 788482 + ... + 817285.

It is an arithmetic number, because the mean of its divisors is an integer number (2288219400).

Almost surely, 2^23126256334 is an apocalyptic number.

23126256334 is a deficient number, since it is larger than the sum of its proper divisors (13485254066).

23126256334 is a wasteful number, since it uses less digits than its factorization.

23126256334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606167.

The product of its digits is 155520, while the sum is 37.

The spelling of 23126256334 in words is "twenty-three billion, one hundred twenty-six million, two hundred fifty-six thousand, three hundred thirty-four".