16080080582 has 4 divisors (see below), whose sum is σ = 24120120876. Its totient is φ = 8040040290.

The previous prime is 16080080539. The next prime is 16080080593. The reversal of 16080080582 is 28508008061.

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

It is a super-2 number, since 2×16080080582² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4020020144 + ... + 4020020147.

It is an arithmetic number, because the mean of its divisors is an integer number (6030030219).

Almost surely, 2^16080080582 is an apocalyptic number.

16080080582 is a deficient number, since it is larger than the sum of its proper divisors (8040040294).

16080080582 is an equidigital number, since it uses as much as digits as its factorization.

16080080582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8040040293.

The product of its (nonzero) digits is 30720, while the sum is 38.

The spelling of 16080080582 in words is "sixteen billion, eighty million, eighty thousand, five hundred eighty-two".