230056135651 has 2 divisors, whose sum is σ = 230056135652. Its totient is φ = 230056135650.

The previous prime is 230056135633. The next prime is 230056135667. The reversal of 230056135651 is 156531650032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230056135651 - 2⁹ = 230056135139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230056135651.

It is not a weakly prime, because it can be changed into another prime (230056135691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115028067825 + 115028067826.

It is an arithmetic number, because the mean of its divisors is an integer number (115028067826).

Almost surely, 2^230056135651 is an apocalyptic number.

230056135651 is a deficient number, since it is larger than the sum of its proper divisors (1).

230056135651 is an equidigital number, since it uses as much as digits as its factorization.

230056135651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 37.

Adding to 230056135651 its reverse (156531650032), we get a palindrome (386587785683).

The spelling of 230056135651 in words is "two hundred thirty billion, fifty-six million, one hundred thirty-five thousand, six hundred fifty-one".