235245110452061 has 2 divisors, whose sum is σ = 235245110452062. Its totient is φ = 235245110452060.

The previous prime is 235245110452019. The next prime is 235245110452087. The reversal of 235245110452061 is 160254011542532.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 234648170332900 + 596940119161 = 15318230^2 + 772619^2 .

It is a cyclic number.

It is not a de Polignac number, because 235245110452061 - 2⁶ = 235245110451997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235245110452091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117622555226030 + 117622555226031.

It is an arithmetic number, because the mean of its divisors is an integer number (117622555226031).

Almost surely, 2^{235245110452061} is an apocalyptic number.

It is an amenable number.

235245110452061 is a deficient number, since it is larger than the sum of its proper divisors (1).

235245110452061 is an equidigital number, since it uses as much as digits as its factorization.

235245110452061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288000, while the sum is 41.

Adding to 235245110452061 its reverse (160254011542532), we get a palindrome (395499121994593).

The spelling of 235245110452061 in words is "two hundred thirty-five trillion, two hundred forty-five billion, one hundred ten million, four hundred fifty-two thousand, sixty-one".