11332782507500 has 60 divisors (see below), whose sum is σ = 24893662428096. Its totient is φ = 4512784920000.

The previous prime is 11332782507481. The next prime is 11332782507539. The reversal of 11332782507500 is 570528723311.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9606431 + ... + 10721430.

Almost surely, 2^{11332782507500} is an apocalyptic number.

11332782507500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11332782507500 is an abundant number, since it is smaller than the sum of its proper divisors (13560879920596).

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

11332782507500 is a wasteful number, since it uses less digits than its factorization.

11332782507500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20328108 (or 20328091 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 44.

The spelling of 11332782507500 in words is "eleven trillion, three hundred thirty-two billion, seven hundred eighty-two million, five hundred seven thousand, five hundred".