8239698020611 has 2 divisors, whose sum is σ = 8239698020612. Its totient is φ = 8239698020610.

The previous prime is 8239698020573. The next prime is 8239698020657. The reversal of 8239698020611 is 1160208969328.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8239698020611 - 2¹³ = 8239698012419 is a prime.

It is not a weakly prime, because it can be changed into another prime (8239698020311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4119849010305 + 4119849010306.

It is an arithmetic number, because the mean of its divisors is an integer number (4119849010306).

Almost surely, 2^{8239698020611} is an apocalyptic number.

8239698020611 is a deficient number, since it is larger than the sum of its proper divisors (1).

8239698020611 is an equidigital number, since it uses as much as digits as its factorization.

8239698020611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2239488, while the sum is 55.

The spelling of 8239698020611 in words is "eight trillion, two hundred thirty-nine billion, six hundred ninety-eight million, twenty thousand, six hundred eleven".