35116422643 has 4 divisors (see below), whose sum is σ = 35117478760. Its totient is φ = 35115366528.

The previous prime is 35116422631. The next prime is 35116422659. The reversal of 35116422643 is 34622461153.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35116422643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35116422043) 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, 476505 + ... + 545242.

It is an arithmetic number, because the mean of its divisors is an integer number (8779369690).

Almost surely, 2^35116422643 is an apocalyptic number.

35116422643 is a deficient number, since it is larger than the sum of its proper divisors (1056117).

35116422643 is a wasteful number, since it uses less digits than its factorization.

35116422643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056116.

The product of its digits is 103680, while the sum is 37.

Adding to 35116422643 its reverse (34622461153), we get a palindrome (69738883796).

The spelling of 35116422643 in words is "thirty-five billion, one hundred sixteen million, four hundred twenty-two thousand, six hundred forty-three".