5612308617856 has 16 divisors (see below), whose sum is σ = 11180771074890. Its totient is φ = 2806154308864.

The previous prime is 5612308617809. The next prime is 5612308617857. The reversal of 5612308617856 is 6587168032165.

It can be written as a sum of positive squares in only one way, i.e., 3948105416256 + 1664203201600 = 1986984^2 + 1290040^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 5612308617856.

It is not an unprimeable number, because it can be changed into a prime (5612308617857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21923080411 + ... + 21923080666.

Almost surely, 2^{5612308617856} is an apocalyptic number.

It is an amenable number.

5612308617856 is a deficient number, since it is larger than the sum of its proper divisors (5568462457034).

5612308617856 is an equidigital number, since it uses as much as digits as its factorization.

5612308617856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43846161091 (or 43846161079 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 58.

The spelling of 5612308617856 in words is "five trillion, six hundred twelve billion, three hundred eight million, six hundred seventeen thousand, eight hundred fifty-six".