11263628820180 has 48 divisors (see below), whose sum is σ = 34405266216384. Its totient is φ = 2730576683520.

The previous prime is 11263628820151. The next prime is 11263628820181. The reversal of 11263628820180 is 8102882636211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11263628820181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8533051477 + ... + 8533052796.

It is an arithmetic number, because the mean of its divisors is an integer number (716776379508).

Almost surely, 2^{11263628820180} is an apocalyptic number.

11263628820180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11263628820180 is an abundant number, since it is smaller than the sum of its proper divisors (23141637396204).

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

11263628820180 is a wasteful number, since it uses less digits than its factorization.

11263628820180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17066104296 (or 17066104294 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 48.

The spelling of 11263628820180 in words is "eleven trillion, two hundred sixty-three billion, six hundred twenty-eight million, eight hundred twenty thousand, one hundred eighty".