2656013532316 has 6 divisors (see below), whose sum is σ = 4648023681560. Its totient is φ = 1328006766156.

The previous prime is 2656013532299. The next prime is 2656013532317. The reversal of 2656013532316 is 6132353106562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2656013532317) by changing a digit.

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 as a sum of consecutive naturals, namely, 332001691536 + ... + 332001691543.

Almost surely, 2^{2656013532316} is an apocalyptic number.

It is an amenable number.

2656013532316 is a deficient number, since it is larger than the sum of its proper divisors (1992010149244).

2656013532316 is a wasteful number, since it uses less digits than its factorization.

2656013532316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664003383083 (or 664003383081 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 43.

Adding to 2656013532316 its reverse (6132353106562), we get a palindrome (8788366638878).

The spelling of 2656013532316 in words is "two trillion, six hundred fifty-six billion, thirteen million, five hundred thirty-two thousand, three hundred sixteen".