105033533434 has 4 divisors (see below), whose sum is σ = 157550300154. Its totient is φ = 52516766716.

The previous prime is 105033533419. The next prime is 105033533447. The reversal of 105033533434 is 434335330501.

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

It can be written as a sum of positive squares in only one way, i.e., 69852904209 + 35180629225 = 264297^2 + 187565^2 .

It is a super-2 number, since 2×105033533434² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105033533434.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26258383357 + ... + 26258383360.

Almost surely, 2^105033533434 is an apocalyptic number.

105033533434 is a deficient number, since it is larger than the sum of its proper divisors (52516766720).

105033533434 is an equidigital number, since it uses as much as digits as its factorization.

105033533434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52516766719.

The product of its (nonzero) digits is 97200, while the sum is 34.

Adding to 105033533434 its reverse (434335330501), we get a palindrome (539368863935).

The spelling of 105033533434 in words is "one hundred five billion, thirty-three million, five hundred thirty-three thousand, four hundred thirty-four".