83080903969 has 32 divisors (see below), whose sum is σ = 98182782720. Its totient is φ = 68814966528.

The previous prime is 83080903933. The next prime is 83080903973. The reversal of 83080903969 is 96930908038.

It is not a de Polignac number, because 83080903969 - 2²¹ = 83078806817 is a prime.

It is a super-2 number, since 2×83080903969² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83080903979) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40154067 + ... + 40156135.

It is an arithmetic number, because the mean of its divisors is an integer number (3068211960).

Almost surely, 2^83080903969 is an apocalyptic number.

It is an amenable number.

83080903969 is a deficient number, since it is larger than the sum of its proper divisors (15101878751).

83080903969 is a wasteful number, since it uses less digits than its factorization.

83080903969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3097.

The product of its (nonzero) digits is 2519424, while the sum is 55.

The spelling of 83080903969 in words is "eighty-three billion, eighty million, nine hundred three thousand, nine hundred sixty-nine".