83682825619 has 2 divisors, whose sum is σ = 83682825620. Its totient is φ = 83682825618.

The previous prime is 83682825587. The next prime is 83682825641. The reversal of 83682825619 is 91652828638.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83682825619 - 2⁵ = 83682825587 is a prime.

It is a super-2 number, since 2×83682825619² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (83682825019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41841412809 + 41841412810.

It is an arithmetic number, because the mean of its divisors is an integer number (41841412810).

Almost surely, 2^83682825619 is an apocalyptic number.

83682825619 is a deficient number, since it is larger than the sum of its proper divisors (1).

83682825619 is an equidigital number, since it uses as much as digits as its factorization.

83682825619 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9953280, while the sum is 58.

The spelling of 83682825619 in words is "eighty-three billion, six hundred eighty-two million, eight hundred twenty-five thousand, six hundred nineteen".