23951460403 has 4 divisors (see below), whose sum is σ = 25793880448. Its totient is φ = 22109040360.

The previous prime is 23951460371. The next prime is 23951460431. The reversal of 23951460403 is 30406415932.

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 23951460403 - 2⁵ = 23951460371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23951460433) 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, 921210003 + ... + 921210028.

It is an arithmetic number, because the mean of its divisors is an integer number (6448470112).

Almost surely, 2^23951460403 is an apocalyptic number.

23951460403 is a deficient number, since it is larger than the sum of its proper divisors (1842420045).

23951460403 is a wasteful number, since it uses less digits than its factorization.

23951460403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842420044.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 23951460403 in words is "twenty-three billion, nine hundred fifty-one million, four hundred sixty thousand, four hundred three".