16072727530 has 32 divisors (see below), whose sum is σ = 29488178304. Its totient is φ = 6305347776.

The previous prime is 16072727519. The next prime is 16072727581. The reversal of 16072727530 is 3572727061.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 2034969 + ... + 2042851.

It is an arithmetic number, because the mean of its divisors is an integer number (921505572).

Almost surely, 2^16072727530 is an apocalyptic number.

16072727530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16072727530 is a deficient number, since it is larger than the sum of its proper divisors (13415450774).

16072727530 is a wasteful number, since it uses less digits than its factorization.

16072727530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11790.

The product of its (nonzero) digits is 123480, while the sum is 40.

The spelling of 16072727530 in words is "sixteen billion, seventy-two million, seven hundred twenty-seven thousand, five hundred thirty".