5105304054212 has 6 divisors (see below), whose sum is σ = 8934282094878. Its totient is φ = 2552652027104.

The previous prime is 5105304054203. The next prime is 5105304054229. The reversal of 5105304054212 is 2124504035015.

It can be written as a sum of positive squares in only one way, i.e., 4416991568896 + 688312485316 = 2101664^2 + 829646^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638163006773 + ... + 638163006780.

It is an arithmetic number, because the mean of its divisors is an integer number (1489047015813).

Almost surely, 2^{5105304054212} is an apocalyptic number.

It is an amenable number.

5105304054212 is a deficient number, since it is larger than the sum of its proper divisors (3828978040666).

5105304054212 is a wasteful number, since it uses less digits than its factorization.

5105304054212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276326013557 (or 1276326013555 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 5105304054212 its reverse (2124504035015), we get a palindrome (7229808089227).

The spelling of 5105304054212 in words is "five trillion, one hundred five billion, three hundred four million, fifty-four thousand, two hundred twelve".