5112143512431 has 8 divisors (see below), whose sum is σ = 6819103017264. Its totient is φ = 3406639841280.

The previous prime is 5112143512387. The next prime is 5112143512457. The reversal of 5112143512431 is 1342153412115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5112143512431 - 2⁶ = 5112143512367 is a prime.

It is a super-2 number, since 2×5112143512431² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5112143512392 and 5112143512401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112143512481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363950226 + ... + 363964271.

It is an arithmetic number, because the mean of its divisors is an integer number (852387877158).

Almost surely, 2^{5112143512431} is an apocalyptic number.

5112143512431 is a deficient number, since it is larger than the sum of its proper divisors (1706959504833).

5112143512431 is a wasteful number, since it uses less digits than its factorization.

5112143512431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727916841.

The product of its digits is 14400, while the sum is 33.

Adding to 5112143512431 its reverse (1342153412115), we get a palindrome (6454296924546).

The spelling of 5112143512431 in words is "five trillion, one hundred twelve billion, one hundred forty-three million, five hundred twelve thousand, four hundred thirty-one".