83416669411 has 2 divisors, whose sum is σ = 83416669412. Its totient is φ = 83416669410.

The previous prime is 83416669339. The next prime is 83416669429. The reversal of 83416669411 is 11496661438.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83416669411 - 2¹¹ = 83416667363 is a prime.

It is not a weakly prime, because it can be changed into another prime (83416619411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41708334705 + 41708334706.

It is an arithmetic number, because the mean of its divisors is an integer number (41708334706).

Almost surely, 2^83416669411 is an apocalyptic number.

83416669411 is a deficient number, since it is larger than the sum of its proper divisors (1).

83416669411 is an equidigital number, since it uses as much as digits as its factorization.

83416669411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 746496, while the sum is 49.

The spelling of 83416669411 in words is "eighty-three billion, four hundred sixteen million, six hundred sixty-nine thousand, four hundred eleven".