5112144201512 has 16 divisors (see below), whose sum is σ = 9610561334400. Its totient is φ = 2549327845680.

The previous prime is 5112144201473. The next prime is 5112144201517. The reversal of 5112144201512 is 2151024412115.

It is a super-2 number, since 2×5112144201512² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5112144201517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 843028664 + ... + 843034727.

It is an arithmetic number, because the mean of its divisors is an integer number (600660083400).

Almost surely, 2^{5112144201512} is an apocalyptic number.

It is an amenable number.

5112144201512 is a deficient number, since it is larger than the sum of its proper divisors (4498417132888).

5112144201512 is a wasteful number, since it uses less digits than its factorization.

5112144201512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686063776 (or 1686063772 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 29.

Adding to 5112144201512 its reverse (2151024412115), we get a palindrome (7263168613627).

The spelling of 5112144201512 in words is "five trillion, one hundred twelve billion, one hundred forty-four million, two hundred one thousand, five hundred twelve".