616501160506 has 32 divisors (see below), whose sum is σ = 1153036684800. Its totient is φ = 240174538800.

The previous prime is 616501160489. The next prime is 616501160549. The reversal of 616501160506 is 605061105616.

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, 1683045 + ... + 2016343.

It is an arithmetic number, because the mean of its divisors is an integer number (36032396400).

Almost surely, 2^616501160506 is an apocalyptic number.

616501160506 is a deficient number, since it is larger than the sum of its proper divisors (536535524294).

616501160506 is a wasteful number, since it uses less digits than its factorization.

616501160506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345330.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 616501160506 in words is "six hundred sixteen billion, five hundred one million, one hundred sixty thousand, five hundred six".