83080003508 has 24 divisors (see below), whose sum is σ = 148237128648. Its totient is φ = 40727638016.

The previous prime is 83080003481. The next prime is 83080003543. The reversal of 83080003508 is 80530008038.

It can be written as a sum of positive squares in 4 ways, for example, as 22889269264 + 60190734244 = 151292^2 + 245338^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167060 + ... + 440532.

It is an arithmetic number, because the mean of its divisors is an integer number (6176547027).

Almost surely, 2^83080003508 is an apocalyptic number.

It is an amenable number.

83080003508 is a deficient number, since it is larger than the sum of its proper divisors (65157125140).

83080003508 is a wasteful number, since it uses less digits than its factorization.

83080003508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274963 (or 274961 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 83080003508 in words is "eighty-three billion, eighty million, three thousand, five hundred eight".