5143034203445 has 4 divisors (see below), whose sum is σ = 6171641044140. Its totient is φ = 4114427362752.

The previous prime is 5143034203403. The next prime is 5143034203459. The reversal of 5143034203445 is 5443024303415.

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

It can be written as a sum of positive squares in 2 ways, for example, as 770824297156 + 4372209906289 = 877966^2 + 2090983^2 .

It is a cyclic number.

It is not a de Polignac number, because 5143034203445 - 2¹⁸ = 5143033941301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5143034203399 and 5143034203408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514303420340 + ... + 514303420349.

It is an arithmetic number, because the mean of its divisors is an integer number (1542910261035).

Almost surely, 2^{5143034203445} is an apocalyptic number.

It is an amenable number.

5143034203445 is a deficient number, since it is larger than the sum of its proper divisors (1028606840695).

5143034203445 is a wasteful number, since it uses less digits than its factorization.

5143034203445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028606840694.

The product of its (nonzero) digits is 345600, while the sum is 38.

The spelling of 5143034203445 in words is "five trillion, one hundred forty-three billion, thirty-four million, two hundred three thousand, four hundred forty-five".