83501080663 has 48 divisors (see below), whose sum is σ = 114181504416. Its totient is φ = 60025916160.

The previous prime is 83501080601. The next prime is 83501080667. The reversal of 83501080663 is 36608010538.

It is not a de Polignac number, because 83501080663 - 2¹³ = 83501072471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83501080667) 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 in 47 ways as a sum of consecutive naturals, for example, 23632845 + ... + 23636377.

It is an arithmetic number, because the mean of its divisors is an integer number (2378781342).

Almost surely, 2^83501080663 is an apocalyptic number.

83501080663 is a deficient number, since it is larger than the sum of its proper divisors (30680423753).

83501080663 is a wasteful number, since it uses less digits than its factorization.

83501080663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6944 (or 6937 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 83501080663 in words is "eighty-three billion, five hundred one million, eighty thousand, six hundred sixty-three".