80586050828 has 24 divisors (see below), whose sum is σ = 141443955072. Its totient is φ = 40173669504.

The previous prime is 80586050789. The next prime is 80586050833. The reversal of 80586050828 is 82805068508.

It is a super-2 number, since 2×80586050828² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1855376 + ... + 1898312.

It is an arithmetic number, because the mean of its divisors is an integer number (5893498128).

Almost surely, 2^80586050828 is an apocalyptic number.

It is an amenable number.

80586050828 is a deficient number, since it is larger than the sum of its proper divisors (60857904244).

80586050828 is a wasteful number, since it uses less digits than its factorization.

80586050828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44321 (or 44319 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 50.

The spelling of 80586050828 in words is "eighty billion, five hundred eighty-six million, fifty thousand, eight hundred twenty-eight".