60610510061 has 2 divisors, whose sum is σ = 60610510062. Its totient is φ = 60610510060.

The previous prime is 60610510049. The next prime is 60610510067. The reversal of 60610510061 is 16001501606.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41531994436 + 19078515625 = 203794^2 + 138125^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60610510061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60610510061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60610510067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30305255030 + 30305255031.

It is an arithmetic number, because the mean of its divisors is an integer number (30305255031).

Almost surely, 2^60610510061 is an apocalyptic number.

It is an amenable number.

60610510061 is a deficient number, since it is larger than the sum of its proper divisors (1).

60610510061 is an equidigital number, since it uses as much as digits as its factorization.

60610510061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 26.

The spelling of 60610510061 in words is "sixty billion, six hundred ten million, five hundred ten thousand, sixty-one".