11412248611 has 4 divisors (see below), whose sum is σ = 11413441000. Its totient is φ = 11411056224.

The previous prime is 11412248599. The next prime is 11412248651. The reversal of 11412248611 is 11684221411.

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 11412248611 - 2³¹ = 9264764963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11412248651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581721 + ... + 601018.

It is an arithmetic number, because the mean of its divisors is an integer number (2853360250).

Almost surely, 2^11412248611 is an apocalyptic number.

11412248611 is a deficient number, since it is larger than the sum of its proper divisors (1192389).

11412248611 is an equidigital number, since it uses as much as digits as its factorization.

11412248611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192388.

The product of its digits is 3072, while the sum is 31.

The spelling of 11412248611 in words is "eleven billion, four hundred twelve million, two hundred forty-eight thousand, six hundred eleven".