60641361133 has 2 divisors, whose sum is σ = 60641361134. Its totient is φ = 60641361132.

The previous prime is 60641361101. The next prime is 60641361161. The reversal of 60641361133 is 33116314606.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60308554084 + 332807049 = 245578^2 + 18243^2 .

It is a cyclic number.

It is not a de Polignac number, because 60641361133 - 2⁵ = 60641361101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60641361433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30320680566 + 30320680567.

It is an arithmetic number, because the mean of its divisors is an integer number (30320680567).

Almost surely, 2^60641361133 is an apocalyptic number.

It is an amenable number.

60641361133 is a deficient number, since it is larger than the sum of its proper divisors (1).

60641361133 is an equidigital number, since it uses as much as digits as its factorization.

60641361133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 34.

Adding to 60641361133 its reverse (33116314606), we get a palindrome (93757675739).

The spelling of 60641361133 in words is "sixty billion, six hundred forty-one million, three hundred sixty-one thousand, one hundred thirty-three".