2718842610061 has 2 divisors, whose sum is σ = 2718842610062. Its totient is φ = 2718842610060.

The previous prime is 2718842610047. The next prime is 2718842610161. The reversal of 2718842610061 is 1600162488172.

2718842610061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2571593897161 + 147248712900 = 1603619^2 + 383730^2 .

It is a cyclic number.

It is not a de Polignac number, because 2718842610061 - 2⁷ = 2718842609933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2718842609993 and 2718842610020.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2718842610041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1359421305030 + 1359421305031.

It is an arithmetic number, because the mean of its divisors is an integer number (1359421305031).

Almost surely, 2^{2718842610061} is an apocalyptic number.

It is an amenable number.

2718842610061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2718842610061 is an equidigital number, since it uses as much as digits as its factorization.

2718842610061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 258048, while the sum is 46.

The spelling of 2718842610061 in words is "two trillion, seven hundred eighteen billion, eight hundred forty-two million, six hundred ten thousand, sixty-one".