5616489601312 has 12 divisors (see below), whose sum is σ = 11057463902646. Its totient is φ = 2808244800640.

The previous prime is 5616489601273. The next prime is 5616489601379. The reversal of 5616489601312 is 2131069846165.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3204543935376 + 2411945665936 = 1790124^2 + 1553044^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5616489601312.

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 as a sum of consecutive naturals, namely, 87757649989 + ... + 87757650052.

Almost surely, 2^{5616489601312} is an apocalyptic number.

It is an amenable number.

5616489601312 is a deficient number, since it is larger than the sum of its proper divisors (5440974301334).

5616489601312 is a wasteful number, since it uses less digits than its factorization.

5616489601312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175515300051 (or 175515300043 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 52.

The spelling of 5616489601312 in words is "five trillion, six hundred sixteen billion, four hundred eighty-nine million, six hundred one thousand, three hundred twelve".