230236358377 has 2 divisors, whose sum is σ = 230236358378. Its totient is φ = 230236358376.

The previous prime is 230236358347. The next prime is 230236358413. The reversal of 230236358377 is 773853632032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 228695324841 + 1541033536 = 478221^2 + 39256^2 .

It is a cyclic number.

It is not a de Polignac number, because 230236358377 - 2¹⁵ = 230236325609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230236358377.

It is not a weakly prime, because it can be changed into another prime (230236358347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115118179188 + 115118179189.

It is an arithmetic number, because the mean of its divisors is an integer number (115118179189).

Almost surely, 2^230236358377 is an apocalyptic number.

It is an amenable number.

230236358377 is a deficient number, since it is larger than the sum of its proper divisors (1).

230236358377 is an equidigital number, since it uses as much as digits as its factorization.

230236358377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3810240, while the sum is 49.

The spelling of 230236358377 in words is "two hundred thirty billion, two hundred thirty-six million, three hundred fifty-eight thousand, three hundred seventy-seven".