11265158144 has 22 divisors (see below), whose sum is σ = 22519317204. Its totient is φ = 5632578560.

The previous prime is 11265158143. The next prime is 11265158173. The reversal of 11265158144 is 44185156211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11265158098 and 11265158107.

It is not an unprimeable number, because it can be changed into a prime (11265158143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5499542 + ... + 5501589.

Almost surely, 2^11265158144 is an apocalyptic number.

It is an amenable number.

11265158144 is a deficient number, since it is larger than the sum of its proper divisors (11254159060).

11265158144 is an equidigital number, since it uses as much as digits as its factorization.

11265158144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11001151 (or 11001133 counting only the distinct ones).

The product of its digits is 38400, while the sum is 38.

The spelling of 11265158144 in words is "eleven billion, two hundred sixty-five million, one hundred fifty-eight thousand, one hundred forty-four".