23011225504 has 24 divisors (see below), whose sum is σ = 45660077568. Its totient is φ = 11415015360.

The previous prime is 23011225499. The next prime is 23011225543. The reversal of 23011225504 is 40552211032.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2827042 + ... + 2835169.

It is an arithmetic number, because the mean of its divisors is an integer number (1902503232).

Almost surely, 2^23011225504 is an apocalyptic number.

It is an amenable number.

23011225504 is a deficient number, since it is larger than the sum of its proper divisors (22648852064).

23011225504 is a wasteful number, since it uses less digits than its factorization.

23011225504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5662348 (or 5662340 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 23011225504 its reverse (40552211032), we get a palindrome (63563436536).

The spelling of 23011225504 in words is "twenty-three billion, eleven million, two hundred twenty-five thousand, five hundred four".