16160500642 has 16 divisors (see below), whose sum is σ = 28478644992. Its totient is φ = 6780629520.

The previous prime is 16160500639. The next prime is 16160500687. The reversal of 16160500642 is 24600506161.

It is a super-2 number, since 2×16160500642² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28252338 + ... + 28252909.

It is an arithmetic number, because the mean of its divisors is an integer number (1779915312).

Almost surely, 2^16160500642 is an apocalyptic number.

16160500642 is a deficient number, since it is larger than the sum of its proper divisors (12318144350).

16160500642 is a wasteful number, since it uses less digits than its factorization.

16160500642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56505273.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 16160500642 in words is "sixteen billion, one hundred sixty million, five hundred thousand, six hundred forty-two".