11315340435 has 24 divisors (see below), whose sum is σ = 21060390096. Its totient is φ = 5172726720.

The previous prime is 11315340397. The next prime is 11315340499. The reversal of 11315340435 is 53404351311.

It is not a de Polignac number, because 11315340435 - 2¹¹ = 11315338387 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7696776 + ... + 7698245.

It is an arithmetic number, because the mean of its divisors is an integer number (877516254).

Almost surely, 2^11315340435 is an apocalyptic number.

11315340435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11315340435 is a deficient number, since it is larger than the sum of its proper divisors (9745049661).

11315340435 is a wasteful number, since it uses less digits than its factorization.

11315340435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15395043 (or 15395036 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 11315340435 its reverse (53404351311), we get a palindrome (64719691746).

The spelling of 11315340435 in words is "eleven billion, three hundred fifteen million, three hundred forty thousand, four hundred thirty-five".