23603316216532 has 24 divisors (see below), whose sum is σ = 44497000717736. Its totient is φ = 10890451842048.

The previous prime is 23603316216427. The next prime is 23603316216539. The reversal of 23603316216532 is 23561261330632.

It can be written as a sum of positive squares in 4 ways, for example, as 9422714286736 + 14180601929796 = 3069644^2 + 3765714^2 .

It is a super-3 number, since 3×23603316216532³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23603316216539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70381353 + ... + 70715920.

Almost surely, 2^{23603316216532} is an apocalyptic number.

It is an amenable number.

23603316216532 is a deficient number, since it is larger than the sum of its proper divisors (20893684501204).

23603316216532 is a wasteful number, since it uses less digits than its factorization.

23603316216532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141100507 (or 141100505 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 43.

The spelling of 23603316216532 in words is "twenty-three trillion, six hundred three billion, three hundred sixteen million, two hundred sixteen thousand, five hundred thirty-two".