23204454635 has 16 divisors (see below), whose sum is σ = 28053645312. Its totient is φ = 18424908000.

The previous prime is 23204454629. The next prime is 23204454643. The reversal of 23204454635 is 53645440232.

It is not a de Polignac number, because 23204454635 - 2⁸ = 23204454379 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 916922 + ... + 941888.

It is an arithmetic number, because the mean of its divisors is an integer number (1753352832).

Almost surely, 2^23204454635 is an apocalyptic number.

23204454635 is a deficient number, since it is larger than the sum of its proper divisors (4849190677).

23204454635 is a wasteful number, since it uses less digits than its factorization.

23204454635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26354.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 23204454635 its reverse (53645440232), we get a palindrome (76849894867).

The spelling of 23204454635 in words is "twenty-three billion, two hundred four million, four hundred fifty-four thousand, six hundred thirty-five".