23223504356 has 48 divisors (see below), whose sum is σ = 44494195200. Its totient is φ = 10541076480.

The previous prime is 23223504349. The next prime is 23223504377. The reversal of 23223504356 is 65340532232.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2228045 + ... + 2238443.

It is an arithmetic number, because the mean of its divisors is an integer number (926962400).

Almost surely, 2^23223504356 is an apocalyptic number.

23223504356 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

23223504356 is a deficient number, since it is larger than the sum of its proper divisors (21270690844).

23223504356 is a wasteful number, since it uses less digits than its factorization.

23223504356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11124 (or 11122 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 23223504356 in words is "twenty-three billion, two hundred twenty-three million, five hundred four thousand, three hundred fifty-six".