12453131652843 has 32 divisors (see below), whose sum is σ = 19097264320000. Its totient is φ = 7070800905216.

The previous prime is 12453131652791. The next prime is 12453131652931. The reversal of 12453131652843 is 34825613135421.

It is not a de Polignac number, because 12453131652843 - 2¹⁶ = 12453131587307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12453131652792 and 12453131652801.

It is not an unprimeable number, because it can be changed into a prime (12453131656843) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195046 + ... + 4994427.

It is an arithmetic number, because the mean of its divisors is an integer number (596789510000).

Almost surely, 2^{12453131652843} is an apocalyptic number.

12453131652843 is a deficient number, since it is larger than the sum of its proper divisors (6644132667157).

12453131652843 is a wasteful number, since it uses less digits than its factorization.

12453131652843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5190211.

The product of its digits is 2073600, while the sum is 48.

The spelling of 12453131652843 in words is "twelve trillion, four hundred fifty-three billion, one hundred thirty-one million, six hundred fifty-two thousand, eight hundred forty-three".