2616389141 has 2 divisors, whose sum is σ = 2616389142. Its totient is φ = 2616389140.

The previous prime is 2616389107. The next prime is 2616389189. The reversal of 2616389141 is 1419836162.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2505402916 + 110986225 = 50054^2 + 10535^2 .

It is a cyclic number.

It is not a de Polignac number, because 2616389141 - 2¹⁴ = 2616372757 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2616380141) 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, 1308194570 + 1308194571.

It is an arithmetic number, because the mean of its divisors is an integer number (1308194571).

Almost surely, 2^2616389141 is an apocalyptic number.

It is an amenable number.

2616389141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2616389141 is an equidigital number, since it uses as much as digits as its factorization.

2616389141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 41.

The square root of 2616389141 is about 51150.6514230269. The cubic root of 2616389141 is about 1377.9520735170.

The spelling of 2616389141 in words is "two billion, six hundred sixteen million, three hundred eighty-nine thousand, one hundred forty-one".