2016164614499 has 64 divisors (see below), whose sum is σ = 2441687998464. Its totient is φ = 1628886744576.

The previous prime is 2016164614493. The next prime is 2016164614507. The reversal of 2016164614499 is 9944164616102.

It is a de Polignac number, because none of the positive numbers 2^k-2016164614499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2016164614499.

It is not an unprimeable number, because it can be changed into a prime (2016164614493) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 527375702 + ... + 527379524.

It is an arithmetic number, because the mean of its divisors is an integer number (38151374976).

Almost surely, 2^{2016164614499} is an apocalyptic number.

2016164614499 is a deficient number, since it is larger than the sum of its proper divisors (425523383965).

2016164614499 is a wasteful number, since it uses less digits than its factorization.

2016164614499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4396.

The product of its (nonzero) digits is 2239488, while the sum is 53.

The spelling of 2016164614499 in words is "two trillion, sixteen billion, one hundred sixty-four million, six hundred fourteen thousand, four hundred ninety-nine".