83535917701 has 2 divisors, whose sum is σ = 83535917702. Its totient is φ = 83535917700.

The previous prime is 83535917657. The next prime is 83535917741. The reversal of 83535917701 is 10771953538.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49084845601 + 34451072100 = 221551^2 + 185610^2 .

It is a cyclic number.

It is not a de Polignac number, because 83535917701 - 2¹¹ = 83535915653 is a prime.

It is a super-2 number, since 2×83535917701² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83535917741) 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, 41767958850 + 41767958851.

It is an arithmetic number, because the mean of its divisors is an integer number (41767958851).

Almost surely, 2^83535917701 is an apocalyptic number.

It is an amenable number.

83535917701 is a deficient number, since it is larger than the sum of its proper divisors (1).

83535917701 is an equidigital number, since it uses as much as digits as its factorization.

83535917701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 793800, while the sum is 49.

The spelling of 83535917701 in words is "eighty-three billion, five hundred thirty-five million, nine hundred seventeen thousand, seven hundred one".