5112442523452 has 24 divisors (see below), whose sum is σ = 9761714674992. Its totient is φ = 2323457241600.

The previous prime is 5112442523389. The next prime is 5112442523501. The reversal of 5112442523452 is 2543252442115.

It is a super-2 number, since 2×5112442523452² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9234699 + ... + 9772642.

It is an arithmetic number, because the mean of its divisors is an integer number (406738111458).

Almost surely, 2^{5112442523452} is an apocalyptic number.

It is an amenable number.

5112442523452 is a deficient number, since it is larger than the sum of its proper divisors (4649272151540).

5112442523452 is a wasteful number, since it uses less digits than its factorization.

5112442523452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19013469 (or 19013467 counting only the distinct ones).

The product of its digits is 384000, while the sum is 40.

Adding to 5112442523452 its reverse (2543252442115), we get a palindrome (7655694965567).

The spelling of 5112442523452 in words is "five trillion, one hundred twelve billion, four hundred forty-two million, five hundred twenty-three thousand, four hundred fifty-two".