616543611106 has 16 divisors (see below), whose sum is σ = 933833691648. Its totient is φ = 305265967200.

The previous prime is 616543611077. The next prime is 616543611169. The reversal of 616543611106 is 601116345616.

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, 6437551 + ... + 6532621.

It is an arithmetic number, because the mean of its divisors is an integer number (58364605728).

Almost surely, 2^616543611106 is an apocalyptic number.

616543611106 is a deficient number, since it is larger than the sum of its proper divisors (317290080542).

616543611106 is a wasteful number, since it uses less digits than its factorization.

616543611106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126657.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 616543611106 in words is "six hundred sixteen billion, five hundred forty-three million, six hundred eleven thousand, one hundred six".