11746187789052 has 24 divisors (see below), whose sum is σ = 27872310009600. Its totient is φ = 3849033286576.

The previous prime is 11746187789041. The next prime is 11746187789053. The reversal of 11746187789052 is 25098778164711.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11746187789053) 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, 8295329652 + ... + 8295331067.

It is an arithmetic number, because the mean of its divisors is an integer number (1161346250400).

Almost surely, 2^{11746187789052} is an apocalyptic number.

11746187789052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11746187789052 is an abundant number, since it is smaller than the sum of its proper divisors (16126122220548).

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

11746187789052 is a wasteful number, since it uses less digits than its factorization.

11746187789052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16590660785 (or 16590660783 counting only the distinct ones).

The product of its (nonzero) digits is 47416320, while the sum is 66.

The spelling of 11746187789052 in words is "eleven trillion, seven hundred forty-six billion, one hundred eighty-seven million, seven hundred eighty-nine thousand, fifty-two".