1111160270249 has 4 divisors (see below), whose sum is σ = 1116743990400. Its totient is φ = 1105576550100.

The previous prime is 1111160270243. The next prime is 1111160270251. The reversal of 1111160270249 is 9420720611111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1111160270249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1111160270243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2791859777 + ... + 2791860174.

It is an arithmetic number, because the mean of its divisors is an integer number (279185997600).

Almost surely, 2^{1111160270249} is an apocalyptic number.

It is an amenable number.

1111160270249 is a deficient number, since it is larger than the sum of its proper divisors (5583720151).

1111160270249 is an equidigital number, since it uses as much as digits as its factorization.

1111160270249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5583720150.

The product of its (nonzero) digits is 6048, while the sum is 35.

The spelling of 1111160270249 in words is "one trillion, one hundred eleven billion, one hundred sixty million, two hundred seventy thousand, two hundred forty-nine".