5312455012 has 12 divisors (see below), whose sum is σ = 9297468796. Its totient is φ = 2656035360.

The previous prime is 5312454989. The next prime is 5312455021. The reversal of 5312455012 is 2105542135.

It can be written as a sum of positive squares in 2 ways, for example, as 4135004416 + 1177450596 = 64304^2 + 34314^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27298 + ... + 106630.

Almost surely, 2^5312455012 is an apocalyptic number.

It is an amenable number.

5312455012 is a deficient number, since it is larger than the sum of its proper divisors (3985013784).

5312455012 is a wasteful number, since it uses less digits than its factorization.

5312455012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96078 (or 96076 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5312455012 is about 72886.5900697790. The cubic root of 5312455012 is about 1744.8780862986.

Adding to 5312455012 its reverse (2105542135), we get a palindrome (7417997147).

The spelling of 5312455012 in words is "five billion, three hundred twelve million, four hundred fifty-five thousand, twelve".