83056471383 has 4 divisors (see below), whose sum is σ = 110741961848. Its totient is φ = 55370980920.

The previous prime is 83056471363. The next prime is 83056471391. The reversal of 83056471383 is 38317465038.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 83056471383 - 2¹⁶ = 83056405847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83056471363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13842745228 + ... + 13842745233.

It is an arithmetic number, because the mean of its divisors is an integer number (27685490462).

Almost surely, 2^83056471383 is an apocalyptic number.

83056471383 is a deficient number, since it is larger than the sum of its proper divisors (27685490465).

83056471383 is a wasteful number, since it uses less digits than its factorization.

83056471383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27685490464.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 83056471383 in words is "eighty-three billion, fifty-six million, four hundred seventy-one thousand, three hundred eighty-three".