11185127245 has 8 divisors (see below), whose sum is σ = 13429430784. Its totient is φ = 8943249744.

The previous prime is 11185127179. The next prime is 11185127249. The reversal of 11185127245 is 54272158111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11185127245 - 2⁷ = 11185127117 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 (11185127249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 596349 + ... + 614818.

It is an arithmetic number, because the mean of its divisors is an integer number (1678678848).

Almost surely, 2^11185127245 is an apocalyptic number.

It is an amenable number.

11185127245 is a deficient number, since it is larger than the sum of its proper divisors (2244303539).

11185127245 is a wasteful number, since it uses less digits than its factorization.

11185127245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213019.

The product of its digits is 22400, while the sum is 37.

The spelling of 11185127245 in words is "eleven billion, one hundred eighty-five million, one hundred twenty-seven thousand, two hundred forty-five".