23671463459 has 32 divisors (see below), whose sum is σ = 29299968000. Its totient is φ = 19049976960.

The previous prime is 23671463393. The next prime is 23671463533. The reversal of 23671463459 is 95436417632.

It is not a de Polignac number, because 23671463459 - 2¹² = 23671459363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23671463059) 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 31 ways as a sum of consecutive naturals, for example, 2508452 + ... + 2517870.

It is an arithmetic number, because the mean of its divisors is an integer number (915624000).

Almost surely, 2^23671463459 is an apocalyptic number.

23671463459 is a deficient number, since it is larger than the sum of its proper divisors (5628504541).

23671463459 is an equidigital number, since it uses as much as digits as its factorization.

23671463459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9888 (or 9874 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 50.

The spelling of 23671463459 in words is "twenty-three billion, six hundred seventy-one million, four hundred sixty-three thousand, four hundred fifty-nine".