16516425602 has 16 divisors (see below), whose sum is σ = 26251281600. Its totient is φ = 7771755600.

The previous prime is 16516425589. The next prime is 16516425643. The reversal of 16516425602 is 20652461561.

16516425602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1433477 + ... + 1444952.

It is an arithmetic number, because the mean of its divisors is an integer number (1640705100).

Almost surely, 2^16516425602 is an apocalyptic number.

16516425602 is a deficient number, since it is larger than the sum of its proper divisors (9734855998).

16516425602 is a wasteful number, since it uses less digits than its factorization.

16516425602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2878601.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 16516425602 in words is "sixteen billion, five hundred sixteen million, four hundred twenty-five thousand, six hundred two".