11640363526112 has 48 divisors (see below), whose sum is σ = 23830041518640. Its totient is φ = 5590369247232.

The previous prime is 11640363526111. The next prime is 11640363526151. The reversal of 11640363526112 is 21162536304611.

It is a self number, because there is not a number n which added to its sum of digits gives 11640363526112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11640363526111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32316998 + ... + 32675205.

It is an arithmetic number, because the mean of its divisors is an integer number (496459198305).

Almost surely, 2^{11640363526112} is an apocalyptic number.

It is an amenable number.

11640363526112 is an abundant number, since it is smaller than the sum of its proper divisors (12189677992528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11640363526112 is a wasteful number, since it uses less digits than its factorization.

11640363526112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64992435 (or 64992427 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 11640363526112 in words is "eleven trillion, six hundred forty billion, three hundred sixty-three million, five hundred twenty-six thousand, one hundred twelve".