1016605225546 has 16 divisors (see below), whose sum is σ = 1527652166400. Its totient is φ = 507388092480.

The previous prime is 1016605225529. The next prime is 1016605225621. The reversal of 1016605225546 is 6455225066101.

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, 8390505 + ... + 8510803.

It is an arithmetic number, because the mean of its divisors is an integer number (95478260400).

Almost surely, 2^{1016605225546} is an apocalyptic number.

1016605225546 is a deficient number, since it is larger than the sum of its proper divisors (511046940854).

1016605225546 is a wasteful number, since it uses less digits than its factorization.

1016605225546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127869.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 1016605225546 in words is "one trillion, sixteen billion, six hundred five million, two hundred twenty-five thousand, five hundred forty-six".