83736632067 has 16 divisors (see below), whose sum is σ = 121804181760. Its totient is φ = 50747205600.

The previous prime is 83736632041. The next prime is 83736632069. The reversal of 83736632067 is 76023663738.

It is a happy number.

It is not a de Polignac number, because 83736632067 - 2³⁰ = 82662890243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83736632069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 970434 + ... + 1053192.

It is an arithmetic number, because the mean of its divisors is an integer number (7612761360).

Almost surely, 2^83736632067 is an apocalyptic number.

83736632067 is a deficient number, since it is larger than the sum of its proper divisors (38067549693).

83736632067 is a wasteful number, since it uses less digits than its factorization.

83736632067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113434.

The product of its (nonzero) digits is 4572288, while the sum is 51.

The spelling of 83736632067 in words is "eighty-three billion, seven hundred thirty-six million, six hundred thirty-two thousand, sixty-seven".