2616883884265 has 16 divisors (see below), whose sum is σ = 3588898540032. Its totient is φ = 1794420057024.

The previous prime is 2616883884257. The next prime is 2616883884281. The reversal of 2616883884265 is 5624883886162.

It is not a de Polignac number, because 2616883884265 - 2³ = 2616883884257 is a prime.

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 2616883884265.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5757927 + ... + 6195763.

It is an arithmetic number, because the mean of its divisors is an integer number (224306158752).

Almost surely, 2^{2616883884265} is an apocalyptic number.

It is an amenable number.

2616883884265 is a deficient number, since it is larger than the sum of its proper divisors (972014655767).

2616883884265 is a wasteful number, since it uses less digits than its factorization.

2616883884265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608616.

The product of its digits is 212336640, while the sum is 67.

The spelling of 2616883884265 in words is "two trillion, six hundred sixteen billion, eight hundred eighty-three million, eight hundred eighty-four thousand, two hundred sixty-five".