23805158504 has 16 divisors (see below), whose sum is σ = 44642957220. Its totient is φ = 11900369920.

The previous prime is 23805158479. The next prime is 23805158513. The reversal of 23805158504 is 40585150832.

It can be written as a sum of positive squares in 2 ways, for example, as 20564133604 + 3241024900 = 143402^2 + 56930^2 .

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 3 ways as a sum of consecutive naturals, for example, 229919 + ... + 316974.

Almost surely, 2^23805158504 is an apocalyptic number.

It is an amenable number.

23805158504 is a deficient number, since it is larger than the sum of its proper divisors (20837798716).

23805158504 is a wasteful number, since it uses less digits than its factorization.

23805158504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552340 (or 552336 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 41.

The spelling of 23805158504 in words is "twenty-three billion, eight hundred five million, one hundred fifty-eight thousand, five hundred four".