35552020343 has 4 divisors (see below), whose sum is σ = 40630880400. Its totient is φ = 30473160288.

The previous prime is 35552020279. The next prime is 35552020349. The reversal of 35552020343 is 34302025553.

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 35552020343 - 2⁶ = 35552020279 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 (35552020349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2539430018 + ... + 2539430031.

It is an arithmetic number, because the mean of its divisors is an integer number (10157720100).

Almost surely, 2^35552020343 is an apocalyptic number.

35552020343 is a deficient number, since it is larger than the sum of its proper divisors (5078860057).

35552020343 is an equidigital number, since it uses as much as digits as its factorization.

35552020343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5078860056.

The product of its (nonzero) digits is 54000, while the sum is 32.

Adding to 35552020343 its reverse (34302025553), we get a palindrome (69854045896).

The spelling of 35552020343 in words is "thirty-five billion, five hundred fifty-two million, twenty thousand, three hundred forty-three".