5112255312 has 30 divisors (see below), whose sum is σ = 14307214922. Its totient is φ = 1704085056.

The previous prime is 5112255299. The next prime is 5112255329. The reversal of 5112255312 is 2135522115.

5112255312 is a `hidden beast` number, since 5 + 1 + 122 + 5 + 531 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3713196096 + 1399059216 = 60936^2 + 37404^2 .

It is a super-2 number, since 2×5112255312² = 52270308750144434688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17750743 + ... + 17751030.

Almost surely, 2^5112255312 is an apocalyptic number.

It is an amenable number.

5112255312 is an abundant number, since it is smaller than the sum of its proper divisors (9194959610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5112255312 is a wasteful number, since it uses less digits than its factorization.

5112255312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35501787 (or 35501778 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 5112255312 is about 71500.0371468435. The cubic root of 5112255312 is about 1722.6782809552.

Adding to 5112255312 its reverse (2135522115), we get a palindrome (7247777427).

The spelling of 5112255312 in words is "five billion, one hundred twelve million, two hundred fifty-five thousand, three hundred twelve".