16495427582 has 16 divisors (see below), whose sum is σ = 25579184400. Its totient is φ = 7972724160.

The previous prime is 16495427567. The next prime is 16495427593. The reversal of 16495427582 is 28572459461.

It is a super-2 number, since 2×16495427582² (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 in 7 ways as a sum of consecutive naturals, for example, 913832 + ... + 931707.

It is an arithmetic number, because the mean of its divisors is an integer number (1598699025).

Almost surely, 2^16495427582 is an apocalyptic number.

16495427582 is a deficient number, since it is larger than the sum of its proper divisors (9083756818).

16495427582 is a wasteful number, since it uses less digits than its factorization.

16495427582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845691.

The product of its digits is 4838400, while the sum is 53.

The spelling of 16495427582 in words is "sixteen billion, four hundred ninety-five million, four hundred twenty-seven thousand, five hundred eighty-two".