83280755058 has 32 divisors (see below), whose sum is σ = 167744476800. Its totient is φ = 27563235840.

The previous prime is 83280755057. The next prime is 83280755083. The reversal of 83280755058 is 85055708238.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 83280755058.

It is not an unprimeable number, because it can be changed into a prime (83280755057) 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, 2478466 + ... + 2511842.

It is an arithmetic number, because the mean of its divisors is an integer number (5242014900).

Almost surely, 2^83280755058 is an apocalyptic number.

83280755058 is an abundant number, since it is smaller than the sum of its proper divisors (84463721742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83280755058 is a wasteful number, since it uses less digits than its factorization.

83280755058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36322.

The product of its (nonzero) digits is 2688000, while the sum is 51.

The spelling of 83280755058 in words is "eighty-three billion, two hundred eighty million, seven hundred fifty-five thousand, fifty-eight".