5112255112321 has 16 divisors (see below), whose sum is σ = 5988104115840. Its totient is φ = 4272895854720.

The previous prime is 5112255112267. The next prime is 5112255112397. The reversal of 5112255112321 is 1232115522115.

It is a cyclic number.

It is not a de Polignac number, because 5112255112321 - 2¹⁵ = 5112255079553 is a prime.

It is a super-2 number, since 2×5112255112321² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5112255112721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3932466 + ... + 5068411.

It is an arithmetic number, because the mean of its divisors is an integer number (374256507240).

Almost surely, 2^{5112255112321} is an apocalyptic number.

It is an amenable number.

5112255112321 is a deficient number, since it is larger than the sum of its proper divisors (875849003519).

5112255112321 is a wasteful number, since it uses less digits than its factorization.

5112255112321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9002904.

The product of its digits is 6000, while the sum is 31.

The spelling of 5112255112321 in words is "five trillion, one hundred twelve billion, two hundred fifty-five million, one hundred twelve thousand, three hundred twenty-one".