23827097959 has 16 divisors (see below), whose sum is σ = 27733155840. Its totient is φ = 20049059520.

The previous prime is 23827097947. The next prime is 23827097981. The reversal of 23827097959 is 95979072832.

It is not a de Polignac number, because 23827097959 - 2⁹ = 23827097447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23827097897 and 23827097906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23827097059) 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, 12922 + ... + 218680.

It is an arithmetic number, because the mean of its divisors is an integer number (1733322240).

Almost surely, 2^23827097959 is an apocalyptic number.

23827097959 is a deficient number, since it is larger than the sum of its proper divisors (3906057881).

23827097959 is a wasteful number, since it uses less digits than its factorization.

23827097959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206070.

The product of its (nonzero) digits is 17146080, while the sum is 61.

The spelling of 23827097959 in words is "twenty-three billion, eight hundred twenty-seven million, ninety-seven thousand, nine hundred fifty-nine".