23938370603 has 4 divisors (see below), whose sum is σ = 27358137840. Its totient is φ = 20518603368.

The previous prime is 23938370597. The next prime is 23938370639. The reversal of 23938370603 is 30607383932.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23938370603 - 2⁴ = 23938370587 is a prime.

It is a super-3 number, since 3×23938370603³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23938390603) 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 3 ways as a sum of consecutive naturals, for example, 1709883608 + ... + 1709883621.

It is an arithmetic number, because the mean of its divisors is an integer number (6839534460).

Almost surely, 2^23938370603 is an apocalyptic number.

23938370603 is a deficient number, since it is larger than the sum of its proper divisors (3419767237).

23938370603 is an equidigital number, since it uses as much as digits as its factorization.

23938370603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3419767236.

The product of its (nonzero) digits is 489888, while the sum is 44.

The spelling of 23938370603 in words is "twenty-three billion, nine hundred thirty-eight million, three hundred seventy thousand, six hundred three".