4512253641343 has 24 divisors (see below), whose sum is σ = 5365010019600. Its totient is φ = 3782792216448.

The previous prime is 4512253641283. The next prime is 4512253641439. The reversal of 4512253641343 is 3431463522154.

It is not a de Polignac number, because 4512253641343 - 2²⁵ = 4512220086911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4512253641343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4512253611343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3391878 + ... + 4530931.

It is an arithmetic number, because the mean of its divisors is an integer number (223542084150).

Almost surely, 2^{4512253641343} is an apocalyptic number.

4512253641343 is a deficient number, since it is larger than the sum of its proper divisors (852756378257).

4512253641343 is a wasteful number, since it uses less digits than its factorization.

4512253641343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7923079 (or 7923072 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 43.

The spelling of 4512253641343 in words is "four trillion, five hundred twelve billion, two hundred fifty-three million, six hundred forty-one thousand, three hundred forty-three".