11453153111 has 4 divisors (see below), whose sum is σ = 11454118992. Its totient is φ = 11452187232.

The previous prime is 11453153099. The next prime is 11453153119. The reversal of 11453153111 is 11135135411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11453153111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11453153119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464930 + ... + 488943.

It is an arithmetic number, because the mean of its divisors is an integer number (2863529748).

Almost surely, 2^11453153111 is an apocalyptic number.

11453153111 is a deficient number, since it is larger than the sum of its proper divisors (965881).

11453153111 is an equidigital number, since it uses as much as digits as its factorization.

11453153111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965880.

The product of its digits is 900, while the sum is 26.

Adding to 11453153111 its reverse (11135135411), we get a palindrome (22588288522).

The spelling of 11453153111 in words is "eleven billion, four hundred fifty-three million, one hundred fifty-three thousand, one hundred eleven".