80057966383 has 4 divisors (see below), whose sum is σ = 81154650928. Its totient is φ = 78961281840.

The previous prime is 80057966369. The next prime is 80057966393. The reversal of 80057966383 is 38366975008.

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

It is a cyclic number.

It is not a de Polignac number, because 80057966383 - 2¹³ = 80057958191 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 (80057966393) 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, 548342163 + ... + 548342308.

It is an arithmetic number, because the mean of its divisors is an integer number (20288662732).

Almost surely, 2^80057966383 is an apocalyptic number.

80057966383 is a deficient number, since it is larger than the sum of its proper divisors (1096684545).

80057966383 is a wasteful number, since it uses less digits than its factorization.

80057966383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096684544.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 80057966383 in words is "eighty billion, fifty-seven million, nine hundred sixty-six thousand, three hundred eighty-three".