83479499153 has 2 divisors, whose sum is σ = 83479499154. Its totient is φ = 83479499152.

The previous prime is 83479499113. The next prime is 83479499167. The reversal of 83479499153 is 35199497438.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74227367809 + 9252131344 = 272447^2 + 96188^2 .

It is a cyclic number.

It is not a de Polignac number, because 83479499153 - 2²⁶ = 83412390289 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (83479499113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41739749576 + 41739749577.

It is an arithmetic number, because the mean of its divisors is an integer number (41739749577).

Almost surely, 2^83479499153 is an apocalyptic number.

It is an amenable number.

83479499153 is a deficient number, since it is larger than the sum of its proper divisors (1).

83479499153 is an equidigital number, since it uses as much as digits as its factorization.

83479499153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29393280, while the sum is 62.

The spelling of 83479499153 in words is "eighty-three billion, four hundred seventy-nine million, four hundred ninety-nine thousand, one hundred fifty-three".