5512312308 has 12 divisors (see below), whose sum is σ = 12862062080. Its totient is φ = 1837437432.

The previous prime is 5512312307. The next prime is 5512312313. The reversal of 5512312308 is 8032132155.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5512312301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229679668 + ... + 229679691.

Almost surely, 2^5512312308 is an apocalyptic number.

It is an amenable number.

5512312308 is an abundant number, since it is smaller than the sum of its proper divisors (7349749772).

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

5512312308 is a wasteful number, since it uses less digits than its factorization.

5512312308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459359366 (or 459359364 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 5512312308 is about 74244.9480301522. The cubic root of 5512312308 is about 1766.4903598276.

The spelling of 5512312308 in words is "five billion, five hundred twelve million, three hundred twelve thousand, three hundred eight".