23343045532502 has 24 divisors (see below), whose sum is σ = 35627990966568. Its totient is φ = 11470510389120.

The previous prime is 23343045532493. The next prime is 23343045532507. The reversal of 23343045532502 is 20523554034332.

It is a self number, because there is not a number n which added to its sum of digits gives 23343045532502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23343045532507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7512398 + ... + 10154910.

It is an arithmetic number, because the mean of its divisors is an integer number (1484499623607).

Almost surely, 2^{23343045532502} is an apocalyptic number.

23343045532502 is a deficient number, since it is larger than the sum of its proper divisors (12284945434066).

23343045532502 is a wasteful number, since it uses less digits than its factorization.

23343045532502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643824 (or 2643763 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 41.

Adding to 23343045532502 its reverse (20523554034332), we get a palindrome (43866599566834).

The spelling of 23343045532502 in words is "twenty-three trillion, three hundred forty-three billion, forty-five million, five hundred thirty-two thousand, five hundred two".