5353423202543 has 16 divisors (see below), whose sum is σ = 5929369623072. Its totient is φ = 4801886400000.

The previous prime is 5353423202459. The next prime is 5353423202549. The reversal of 5353423202543 is 3452023243535.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5353423202543 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5353423202543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5353423202549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19874078 + ... + 20141643.

It is an arithmetic number, because the mean of its divisors is an integer number (370585601442).

Almost surely, 2^{5353423202543} is an apocalyptic number.

5353423202543 is a deficient number, since it is larger than the sum of its proper divisors (575946420529).

5353423202543 is a wasteful number, since it uses less digits than its factorization.

5353423202543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40016026.

The product of its (nonzero) digits is 1296000, while the sum is 41.

The spelling of 5353423202543 in words is "five trillion, three hundred fifty-three billion, four hundred twenty-three million, two hundred two thousand, five hundred forty-three".