11453552135 has 4 divisors (see below), whose sum is σ = 13744262568. Its totient is φ = 9162841704.

The previous prime is 11453552107. The next prime is 11453552147. The reversal of 11453552135 is 53125535411.

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

It is a cyclic number.

It is not a de Polignac number, because 11453552135 - 2¹⁰ = 11453551111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11453552095 and 11453552104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1145355209 + ... + 1145355218.

It is an arithmetic number, because the mean of its divisors is an integer number (3436065642).

Almost surely, 2^11453552135 is an apocalyptic number.

11453552135 is a deficient number, since it is larger than the sum of its proper divisors (2290710433).

11453552135 is an equidigital number, since it uses as much as digits as its factorization.

11453552135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2290710432.

The product of its digits is 45000, while the sum is 35.

The spelling of 11453552135 in words is "eleven billion, four hundred fifty-three million, five hundred fifty-two thousand, one hundred thirty-five".