11298392945 has 16 divisors (see below), whose sum is σ = 15713180928. Its totient is φ = 7638348480.

The previous prime is 11298392923. The next prime is 11298392957. The reversal of 11298392945 is 54929389211.

It is a happy number.

It is not a de Polignac number, because 11298392945 - 2⁸ = 11298392689 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2270834 + ... + 2275803.

It is an arithmetic number, because the mean of its divisors is an integer number (982073808).

Almost surely, 2^11298392945 is an apocalyptic number.

It is an amenable number.

11298392945 is a deficient number, since it is larger than the sum of its proper divisors (4414787983).

11298392945 is an equidigital number, since it uses as much as digits as its factorization.

11298392945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4546720.

The product of its digits is 1399680, while the sum is 53.

The spelling of 11298392945 in words is "eleven billion, two hundred ninety-eight million, three hundred ninety-two thousand, nine hundred forty-five".