23382972603 has 6 divisors (see below), whose sum is σ = 33775404884. Its totient is φ = 15588648396.

The previous prime is 23382972539. The next prime is 23382972607. The reversal of 23382972603 is 30627928332.

23382972603 is a `hidden beast` number, since 2 + 3 + 38 + 2 + 9 + 7 + 2 + 603 = 666.

It is not a de Polignac number, because 23382972603 - 2⁶ = 23382972539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23382972607) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1299054025 + ... + 1299054042.

Almost surely, 2^23382972603 is an apocalyptic number.

23382972603 is a deficient number, since it is larger than the sum of its proper divisors (10392432281).

23382972603 is a wasteful number, since it uses less digits than its factorization.

23382972603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2598108073 (or 2598108070 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

It can be divided in two parts, 2338297 and 2603, that added together give a square (2340900 = 1530²).

The spelling of 23382972603 in words is "twenty-three billion, three hundred eighty-two million, nine hundred seventy-two thousand, six hundred three".