11530434410 has 16 divisors (see below), whose sum is σ = 22641580512. Its totient is φ = 4192885200.

The previous prime is 11530434389. The next prime is 11530434437. The reversal of 11530434410 is 1443403511.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11530434410.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 52410956 + ... + 52411175.

It is an arithmetic number, because the mean of its divisors is an integer number (1415098782).

Almost surely, 2^11530434410 is an apocalyptic number.

11530434410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11530434410 is a deficient number, since it is larger than the sum of its proper divisors (11111146102).

11530434410 is a wasteful number, since it uses less digits than its factorization.

11530434410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104822149.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 11530434410 its reverse (1443403511), we get a palindrome (12973837921).

The spelling of 11530434410 in words is "eleven billion, five hundred thirty million, four hundred thirty-four thousand, four hundred ten".