23003474549 has 8 divisors (see below), whose sum is σ = 25234895520. Its totient is φ = 20795419600.

The previous prime is 23003474521. The next prime is 23003474551. The reversal of 23003474549 is 94547430032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23003474549 - 2⁸ = 23003474293 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23003474519) 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, 5839442 + ... + 5843379.

It is an arithmetic number, because the mean of its divisors is an integer number (3154361940).

Almost surely, 2^23003474549 is an apocalyptic number.

It is an amenable number.

23003474549 is a deficient number, since it is larger than the sum of its proper divisors (2231420971).

23003474549 is a wasteful number, since it uses less digits than its factorization.

23003474549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11683011.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 23003474549 in words is "twenty-three billion, three million, four hundred seventy-four thousand, five hundred forty-nine".