83127563326 has 4 divisors (see below), whose sum is σ = 124691344992. Its totient is φ = 41563781662.

The previous prime is 83127563317. The next prime is 83127563327. The reversal of 83127563326 is 62336572138.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62336572138 = 2 ⋅31168286069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83127563327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20781890830 + ... + 20781890833.

It is an arithmetic number, because the mean of its divisors is an integer number (31172836248).

Almost surely, 2^83127563326 is an apocalyptic number.

83127563326 is a deficient number, since it is larger than the sum of its proper divisors (41563781666).

83127563326 is a wasteful number, since it uses less digits than its factorization.

83127563326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41563781665.

The product of its digits is 1088640, while the sum is 46.

The spelling of 83127563326 in words is "eighty-three billion, one hundred twenty-seven million, five hundred sixty-three thousand, three hundred twenty-six".