11263350880 has 48 divisors (see below), whose sum is σ = 26803949760. Its totient is φ = 4472445952.

The previous prime is 11263350859. The next prime is 11263350881. The reversal of 11263350880 is 8805336211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11263350881) 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, 235000 + ... + 278839.

It is an arithmetic number, because the mean of its divisors is an integer number (558415620).

Almost surely, 2^11263350880 is an apocalyptic number.

11263350880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11263350880 is an abundant number, since it is smaller than the sum of its proper divisors (15540598880).

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

11263350880 is a wasteful number, since it uses less digits than its factorization.

11263350880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513991 (or 513983 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 11263350880 in words is "eleven billion, two hundred sixty-three million, three hundred fifty thousand, eight hundred eighty".