5343401550503 has 4 divisors (see below), whose sum is σ = 5384190875448. Its totient is φ = 5302612225560.

The previous prime is 5343401550493. The next prime is 5343401550523. The reversal of 5343401550503 is 3050551043435.

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 5343401550503 - 2¹⁸ = 5343401288359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5343401550523) 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, 20394662276 + ... + 20394662537.

It is an arithmetic number, because the mean of its divisors is an integer number (1346047718862).

Almost surely, 2^{5343401550503} is an apocalyptic number.

5343401550503 is a deficient number, since it is larger than the sum of its proper divisors (40789324945).

5343401550503 is a wasteful number, since it uses less digits than its factorization.

5343401550503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40789324944.

The product of its (nonzero) digits is 270000, while the sum is 38.

Adding to 5343401550503 its reverse (3050551043435), we get a palindrome (8393952593938).

The spelling of 5343401550503 in words is "five trillion, three hundred forty-three billion, four hundred one million, five hundred fifty thousand, five hundred three".