23003272542707 has 4 divisors (see below), whose sum is σ = 23016439844136. Its totient is φ = 22990105241280.

The previous prime is 23003272542697. The next prime is 23003272542721. The reversal of 23003272542707 is 70724527230032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23003272542707 - 2²⁴ = 23003255765491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23003272542727) 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, 6583648094 + ... + 6583651587.

It is an arithmetic number, because the mean of its divisors is an integer number (5754109961034).

Almost surely, 2^{23003272542707} is an apocalyptic number.

23003272542707 is a deficient number, since it is larger than the sum of its proper divisors (13167301429).

23003272542707 is a wasteful number, since it uses less digits than its factorization.

23003272542707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13167301428.

The product of its (nonzero) digits is 987840, while the sum is 44.

Adding to 23003272542707 its reverse (70724527230032), we get a palindrome (93727799772739).

The spelling of 23003272542707 in words is "twenty-three trillion, three billion, two hundred seventy-two million, five hundred forty-two thousand, seven hundred seven".