23503332252105 has 40 divisors (see below), whose sum is σ = 42845999328000. Its totient is φ = 12322651021344.

The previous prime is 23503332252097. The next prime is 23503332252167. The reversal of 23503332252105 is 50125223330532.

23503332252105 is a `hidden beast` number, since 23 + 50 + 3 + 332 + 252 + 1 + 0 + 5 = 666.

It is not a de Polignac number, because 23503332252105 - 2³ = 23503332252097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23503332252105.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 491780505 + ... + 491828294.

It is an arithmetic number, because the mean of its divisors is an integer number (1071149983200).

Almost surely, 2^{23503332252105} is an apocalyptic number.

It is an amenable number.

23503332252105 is a deficient number, since it is larger than the sum of its proper divisors (19342667075895).

23503332252105 is an equidigital number, since it uses as much as digits as its factorization.

23503332252105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983608875 (or 983608866 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

Adding to 23503332252105 its reverse (50125223330532), we get a palindrome (73628555582637).

The spelling of 23503332252105 in words is "twenty-three trillion, five hundred three billion, three hundred thirty-two million, two hundred fifty-two thousand, one hundred five".