610010551061 has 2 divisors, whose sum is σ = 610010551062. Its totient is φ = 610010551060.

The previous prime is 610010551049. The next prime is 610010551121. The reversal of 610010551061 is 160155010016.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 589392462961 + 20618088100 = 767719^2 + 143590^2 .

It is a cyclic number.

It is not a de Polignac number, because 610010551061 - 2⁶ = 610010550997 is a prime.

It is a super-2 number, since 2×610010551061² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 610010551061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (610010551021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305005275530 + 305005275531.

It is an arithmetic number, because the mean of its divisors is an integer number (305005275531).

Almost surely, 2^610010551061 is an apocalyptic number.

It is an amenable number.

610010551061 is a deficient number, since it is larger than the sum of its proper divisors (1).

610010551061 is an equidigital number, since it uses as much as digits as its factorization.

610010551061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 26.

Adding to 610010551061 its reverse (160155010016), we get a palindrome (770165561077).

The spelling of 610010551061 in words is "six hundred ten billion, ten million, five hundred fifty-one thousand, sixty-one".