11245555135 has 4 divisors (see below), whose sum is σ = 13494666168. Its totient is φ = 8996444104.

The previous prime is 11245555081. The next prime is 11245555201. The reversal of 11245555135 is 53155554211.

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 11245555135 - 2⁷ = 11245555007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11245555094 and 11245555103.

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, 1124555509 + ... + 1124555518.

It is an arithmetic number, because the mean of its divisors is an integer number (3373666542).

Almost surely, 2^11245555135 is an apocalyptic number.

11245555135 is a deficient number, since it is larger than the sum of its proper divisors (2249111033).

11245555135 is an equidigital number, since it uses as much as digits as its factorization.

11245555135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249111032.

The product of its digits is 75000, while the sum is 37.

The spelling of 11245555135 in words is "eleven billion, two hundred forty-five million, five hundred fifty-five thousand, one hundred thirty-five".