60261667229 has 2 divisors, whose sum is σ = 60261667230. Its totient is φ = 60261667228.

The previous prime is 60261667153. The next prime is 60261667273. The reversal of 60261667229 is 92276616206.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56380128025 + 3881539204 = 237445^2 + 62302^2 .

It is a cyclic number.

It is not a de Polignac number, because 60261667229 - 2²⁸ = 59993231773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60261663229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30130833614 + 30130833615.

It is an arithmetic number, because the mean of its divisors is an integer number (30130833615).

Almost surely, 2^60261667229 is an apocalyptic number.

It is an amenable number.

60261667229 is a deficient number, since it is larger than the sum of its proper divisors (1).

60261667229 is an equidigital number, since it uses as much as digits as its factorization.

60261667229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 60261667229 in words is "sixty billion, two hundred sixty-one million, six hundred sixty-seven thousand, two hundred twenty-nine".