11551089593312 has 24 divisors (see below), whose sum is σ = 22749721922592. Its totient is φ = 5773382438400.

The previous prime is 11551089593311. The next prime is 11551089593357. The reversal of 11551089593312 is 21339598015511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11551089593311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67486889 + ... + 67657832.

It is an arithmetic number, because the mean of its divisors is an integer number (947905080108).

Almost surely, 2^{11551089593312} is an apocalyptic number.

It is an amenable number.

11551089593312 is a deficient number, since it is larger than the sum of its proper divisors (11198632329280).

11551089593312 is a wasteful number, since it uses less digits than its factorization.

11551089593312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135147402 (or 135147394 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 53.

The spelling of 11551089593312 in words is "eleven trillion, five hundred fifty-one billion, eighty-nine million, five hundred ninety-three thousand, three hundred twelve".