23364535220528 has 40 divisors (see below), whose sum is σ = 45645427228896. Its totient is φ = 11585331072000.

The previous prime is 23364535220527. The next prime is 23364535220561. The reversal of 23364535220528 is 82502253546332.

It is not an unprimeable number, because it can be changed into a prime (23364535220527) 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, 6721403 + ... + 9586778.

Almost surely, 2^{23364535220528} is an apocalyptic number.

It is an amenable number.

23364535220528 is a deficient number, since it is larger than the sum of its proper divisors (22280892008368).

23364535220528 is a wasteful number, since it uses less digits than its factorization.

23364535220528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16308933 (or 16308927 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 50.

The spelling of 23364535220528 in words is "twenty-three trillion, three hundred sixty-four billion, five hundred thirty-five million, two hundred twenty thousand, five hundred twenty-eight".