11552000023 has 2 divisors, whose sum is σ = 11552000024. Its totient is φ = 11552000022.

The previous prime is 11551999997. The next prime is 11552000077. The reversal of 11552000023 is 32000025511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11552000023 - 2¹³ = 11551991831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11552000623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5776000011 + 5776000012.

It is an arithmetic number, because the mean of its divisors is an integer number (5776000012).

Almost surely, 2^11552000023 is an apocalyptic number.

11552000023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11552000023 is an equidigital number, since it uses as much as digits as its factorization.

11552000023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 300, while the sum is 19.

Adding to 11552000023 its reverse (32000025511), we get a palindrome (43552025534).

The spelling of 11552000023 in words is "eleven billion, five hundred fifty-two million, twenty-three", and thus it is an aban number.