232654144236551 has 2 divisors, whose sum is σ = 232654144236552. Its totient is φ = 232654144236550.

The previous prime is 232654144236541. The next prime is 232654144236557. The reversal of 232654144236551 is 155632441456232.

232654144236551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232654144236551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232654144236493 and 232654144236502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232654144236557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116327072118275 + 116327072118276.

It is an arithmetic number, because the mean of its divisors is an integer number (116327072118276).

Almost surely, 2^{232654144236551} is an apocalyptic number.

232654144236551 is a deficient number, since it is larger than the sum of its proper divisors (1).

232654144236551 is an equidigital number, since it uses as much as digits as its factorization.

232654144236551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736000, while the sum is 53.

The spelling of 232654144236551 in words is "two hundred thirty-two trillion, six hundred fifty-four billion, one hundred forty-four million, two hundred thirty-six thousand, five hundred fifty-one".