23432253163500 has 48 divisors (see below), whose sum is σ = 68234721216480. Its totient is φ = 6248600843200.

The previous prime is 23432253163493. The next prime is 23432253163541. The reversal of 23432253163500 is 536135223432.

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, 7810749555 + ... + 7810752554.

It is an arithmetic number, because the mean of its divisors is an integer number (1421556692010).

Almost surely, 2^{23432253163500} is an apocalyptic number.

23432253163500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23432253163500 is an abundant number, since it is smaller than the sum of its proper divisors (44802468052980).

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

23432253163500 is a wasteful number, since it uses less digits than its factorization.

23432253163500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15621502131 (or 15621502119 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 39.

Adding to 23432253163500 its reverse (536135223432), we get a palindrome (23968388386932).

The spelling of 23432253163500 in words is "twenty-three trillion, four hundred thirty-two billion, two hundred fifty-three million, one hundred sixty-three thousand, five hundred".