4512113514131 has 4 divisors (see below), whose sum is σ = 4512546175200. Its totient is φ = 4511680853064.

The previous prime is 4512113514089. The next prime is 4512113514241. The reversal of 4512113514131 is 1314153112154.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4512113514131 - 2¹⁴ = 4512113497747 is a prime.

It is a super-2 number, since 2×4512113514131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4512113514431) 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, 216314891 + ... + 216335748.

It is an arithmetic number, because the mean of its divisors is an integer number (1128136543800).

Almost surely, 2^{4512113514131} is an apocalyptic number.

4512113514131 is a deficient number, since it is larger than the sum of its proper divisors (432661069).

4512113514131 is a wasteful number, since it uses less digits than its factorization.

4512113514131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432661068.

The product of its digits is 7200, while the sum is 32.

Adding to 4512113514131 its reverse (1314153112154), we get a palindrome (5826266626285).

The spelling of 4512113514131 in words is "four trillion, five hundred twelve billion, one hundred thirteen million, five hundred fourteen thousand, one hundred thirty-one".