2616634101646 has 32 divisors (see below), whose sum is σ = 4300918352640. Its totient is φ = 1188572505600.

The previous prime is 2616634101611. The next prime is 2616634101673. The reversal of 2616634101646 is 6461014366162.

It is a junction number, because it is equal to n+sod(n) for n = 2616634101596 and 2616634101605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2780965 + ... + 3600976.

It is an arithmetic number, because the mean of its divisors is an integer number (134403698520).

Almost surely, 2^{2616634101646} is an apocalyptic number.

2616634101646 is a deficient number, since it is larger than the sum of its proper divisors (1684284250994).

2616634101646 is a wasteful number, since it uses less digits than its factorization.

2616634101646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6382380.

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 2616634101646 in words is "two trillion, six hundred sixteen billion, six hundred thirty-four million, one hundred one thousand, six hundred forty-six".