23355160016 has 20 divisors (see below), whose sum is σ = 45651074052. Its totient is φ = 11574237696.

The previous prime is 23355159983. The next prime is 23355160019. The reversal of 23355160016 is 61006155332.

It can be written as a sum of positive squares in 2 ways, for example, as 13040726416 + 10314433600 = 114196^2 + 101560^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23355160019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6457031 + ... + 6460646.

Almost surely, 2^23355160016 is an apocalyptic number.

It is an amenable number.

23355160016 is a deficient number, since it is larger than the sum of its proper divisors (22295914036).

23355160016 is a wasteful number, since it uses less digits than its factorization.

23355160016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12917798 (or 12917792 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The spelling of 23355160016 in words is "twenty-three billion, three hundred fifty-five million, one hundred sixty thousand, sixteen".