2711290657 has 2 divisors, whose sum is σ = 2711290658. Its totient is φ = 2711290656.

The previous prime is 2711290643. The next prime is 2711290663. The reversal of 2711290657 is 7560921172.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2013855376 + 697435281 = 44876^2 + 26409^2 .

It is a cyclic number.

It is not a de Polignac number, because 2711290657 - 2¹⁵ = 2711257889 is a prime.

It is not a weakly prime, because it can be changed into another prime (2711290627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1355645328 + 1355645329.

It is an arithmetic number, because the mean of its divisors is an integer number (1355645329).

Almost surely, 2^2711290657 is an apocalyptic number.

It is an amenable number.

2711290657 is a deficient number, since it is larger than the sum of its proper divisors (1).

2711290657 is an equidigital number, since it uses as much as digits as its factorization.

2711290657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 40.

The square root of 2711290657 is about 52070.0552813227. The cubic root of 2711290657 is about 1394.4149355178.

The spelling of 2711290657 in words is "two billion, seven hundred eleven million, two hundred ninety thousand, six hundred fifty-seven".