23523316052 has 12 divisors (see below), whose sum is σ = 41840652756. Its totient is φ = 11568843840.

The previous prime is 23523316049. The next prime is 23523316067. The reversal of 23523316052 is 25061332532.

It can be written as a sum of positive squares in 2 ways, for example, as 6634754116 + 16888561936 = 81454^2 + 129956^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48203273 + ... + 48203760.

It is an arithmetic number, because the mean of its divisors is an integer number (3486721063).

Almost surely, 2^23523316052 is an apocalyptic number.

It is an amenable number.

23523316052 is a deficient number, since it is larger than the sum of its proper divisors (18317336704).

23523316052 is a wasteful number, since it uses less digits than its factorization.

23523316052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96407098 (or 96407096 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 23523316052 its reverse (25061332532), we get a palindrome (48584648584).

The spelling of 23523316052 in words is "twenty-three billion, five hundred twenty-three million, three hundred sixteen thousand, fifty-two".