11341400135 has 16 divisors (see below), whose sum is σ = 14710684800. Its totient is φ = 8344270080.

The previous prime is 11341400117. The next prime is 11341400159. The reversal of 11341400135 is 53100414311.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-11341400135 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11341400135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304310 + ... + 339539.

It is an arithmetic number, because the mean of its divisors is an integer number (919417800).

Almost surely, 2^11341400135 is an apocalyptic number.

11341400135 is a deficient number, since it is larger than the sum of its proper divisors (3369284665).

11341400135 is a wasteful number, since it uses less digits than its factorization.

11341400135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644138.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 11341400135 its reverse (53100414311), we get a palindrome (64441814446).

The spelling of 11341400135 in words is "eleven billion, three hundred forty-one million, four hundred thousand, one hundred thirty-five".