232234523451551 has 2 divisors, whose sum is σ = 232234523451552. Its totient is φ = 232234523451550.

The previous prime is 232234523451493. The next prime is 232234523451599. The reversal of 232234523451551 is 155154325432232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232234523451551 - 2³⁰ = 232233449709727 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232234523451496 and 232234523451505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232234523453551) 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, 116117261725775 + 116117261725776.

It is an arithmetic number, because the mean of its divisors is an integer number (116117261725776).

Almost surely, 2^{232234523451551} is an apocalyptic number.

232234523451551 is a deficient number, since it is larger than the sum of its proper divisors (1).

232234523451551 is an equidigital number, since it uses as much as digits as its factorization.

232234523451551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320000, while the sum is 47.

Adding to 232234523451551 its reverse (155154325432232), we get a palindrome (387388848883783).

The spelling of 232234523451551 in words is "two hundred thirty-two trillion, two hundred thirty-four billion, five hundred twenty-three million, four hundred fifty-one thousand, five hundred fifty-one".