11313035545 has 16 divisors (see below), whose sum is σ = 15533775360. Its totient is φ = 7748132544.

The previous prime is 11313035533. The next prime is 11313035563. The reversal of 11313035545 is 54553031311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11313035545 is a prime.

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, 165937 + ... + 223966.

It is an arithmetic number, because the mean of its divisors is an integer number (970860960).

Almost surely, 2^11313035545 is an apocalyptic number.

It is an amenable number.

11313035545 is a deficient number, since it is larger than the sum of its proper divisors (4220739815).

11313035545 is an equidigital number, since it uses as much as digits as its factorization.

11313035545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390744.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 11313035545 its reverse (54553031311), we get a palindrome (65866066856).

The spelling of 11313035545 in words is "eleven billion, three hundred thirteen million, thirty-five thousand, five hundred forty-five".