616602111162 has 32 divisors (see below), whose sum is σ = 1263562372800. Its totient is φ = 200476567680.

The previous prime is 616602111149. The next prime is 616602111179. The reversal of 616602111162 is 261111206616.

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, 843553 + ... + 1394555.

It is an arithmetic number, because the mean of its divisors is an integer number (39486324150).

Almost surely, 2^616602111162 is an apocalyptic number.

616602111162 is an abundant number, since it is smaller than the sum of its proper divisors (646960261638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

616602111162 is a wasteful number, since it uses less digits than its factorization.

616602111162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555598.

The product of its (nonzero) digits is 5184, while the sum is 33.

Adding to 616602111162 its reverse (261111206616), we get a palindrome (877713317778).

The spelling of 616602111162 in words is "six hundred sixteen billion, six hundred two million, one hundred eleven thousand, one hundred sixty-two".