105430702263 has 16 divisors (see below), whose sum is σ = 144258782976. Its totient is φ = 68450970560.

The previous prime is 105430702261. The next prime is 105430702277. The reversal of 105430702263 is 362207034501.

It is a cyclic number.

It is not a de Polignac number, because 105430702263 - 2¹ = 105430702261 is a prime.

It is a super-2 number, since 2×105430702263² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105430702261) 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 15 ways as a sum of consecutive naturals, for example, 691995 + ... + 830492.

It is an arithmetic number, because the mean of its divisors is an integer number (9016173936).

Almost surely, 2^105430702263 is an apocalyptic number.

105430702263 is a deficient number, since it is larger than the sum of its proper divisors (38828080713).

105430702263 is a wasteful number, since it uses less digits than its factorization.

105430702263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523094.

The product of its (nonzero) digits is 30240, while the sum is 33.

Adding to 105430702263 its reverse (362207034501), we get a palindrome (467637736764).

The spelling of 105430702263 in words is "one hundred five billion, four hundred thirty million, seven hundred two thousand, two hundred sixty-three".