23453335000 has 40 divisors (see below), whose sum is σ = 54951175620. Its totient is φ = 9381332000.

The previous prime is 23453334979. The next prime is 23453335019. The reversal of 23453335000 is 53335432.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 23453335000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2340334 + ... + 2350333.

Almost surely, 2^23453335000 is an apocalyptic number.

23453335000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23453335000 is an abundant number, since it is smaller than the sum of its proper divisors (31497840620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23453335000 is an equidigital number, since it uses as much as digits as its factorization.

23453335000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4690693 (or 4690674 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 28.

The spelling of 23453335000 in words is "twenty-three billion, four hundred fifty-three million, three hundred thirty-five thousand".