2716506641 has 2 divisors, whose sum is σ = 2716506642. Its totient is φ = 2716506640.

The previous prime is 2716506601. The next prime is 2716506659. The reversal of 2716506641 is 1466056172.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2492106241 + 224400400 = 49921^2 + 14980^2 .

It is a cyclic number.

It is not a de Polignac number, because 2716506641 - 2⁶ = 2716506577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2716506595 and 2716506604.

It is not a weakly prime, because it can be changed into another prime (2716506601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1358253320 + 1358253321.

It is an arithmetic number, because the mean of its divisors is an integer number (1358253321).

Almost surely, 2^2716506641 is an apocalyptic number.

It is an amenable number.

2716506641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2716506641 is an equidigital number, since it uses as much as digits as its factorization.

2716506641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 2716506641 is about 52120.1174307963. The cubic root of 2716506641 is about 1395.3085550516.

The spelling of 2716506641 in words is "two billion, seven hundred sixteen million, five hundred six thousand, six hundred forty-one".