23532042236 has 6 divisors (see below), whose sum is σ = 41181073920. Its totient is φ = 11766021116.

The previous prime is 23532042229. The next prime is 23532042251. The reversal of 23532042236 is 63224023532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2941505276 + ... + 2941505283.

It is an arithmetic number, because the mean of its divisors is an integer number (6863512320).

Almost surely, 2^23532042236 is an apocalyptic number.

It is an amenable number.

23532042236 is a deficient number, since it is larger than the sum of its proper divisors (17649031684).

23532042236 is a wasteful number, since it uses less digits than its factorization.

23532042236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5883010563 (or 5883010561 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 23532042236 its reverse (63224023532), we get a palindrome (86756065768).

The spelling of 23532042236 in words is "twenty-three billion, five hundred thirty-two million, forty-two thousand, two hundred thirty-six".