23532055511 has 2 divisors, whose sum is σ = 23532055512. Its totient is φ = 23532055510.

The previous prime is 23532055507. The next prime is 23532055523. The reversal of 23532055511 is 11555023532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23532055511 - 2² = 23532055507 is a prime.

It is a super-2 number, since 2×23532055511² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23532055501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11766027755 + 11766027756.

It is an arithmetic number, because the mean of its divisors is an integer number (11766027756).

Almost surely, 2^23532055511 is an apocalyptic number.

23532055511 is a deficient number, since it is larger than the sum of its proper divisors (1).

23532055511 is an equidigital number, since it uses as much as digits as its factorization.

23532055511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 23532055511 in words is "twenty-three billion, five hundred thirty-two million, fifty-five thousand, five hundred eleven".