52054354203 has 4 divisors (see below), whose sum is σ = 69405805608. Its totient is φ = 34702902800.

The previous prime is 52054354129. The next prime is 52054354241. The reversal of 52054354203 is 30245345025.

It is a happy number.

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 52054354203 - 2¹³ = 52054346011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52054356203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8675725698 + ... + 8675725703.

It is an arithmetic number, because the mean of its divisors is an integer number (17351451402).

Almost surely, 2^52054354203 is an apocalyptic number.

52054354203 is a deficient number, since it is larger than the sum of its proper divisors (17351451405).

52054354203 is a wasteful number, since it uses less digits than its factorization.

52054354203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17351451404.

The product of its (nonzero) digits is 72000, while the sum is 33.

Adding to 52054354203 its reverse (30245345025), we get a palindrome (82299699228).

The spelling of 52054354203 in words is "fifty-two billion, fifty-four million, three hundred fifty-four thousand, two hundred three".