11487328700 has 36 divisors (see below), whose sum is σ = 25012643880. Its totient is φ = 4579237440.

The previous prime is 11487328681. The next prime is 11487328711. The reversal of 11487328700 is 782378411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166730 + ... + 225329.

Almost surely, 2^11487328700 is an apocalyptic number.

11487328700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11487328700 is an abundant number, since it is smaller than the sum of its proper divisors (13525315180).

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

11487328700 is a wasteful number, since it uses less digits than its factorization.

11487328700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392366 (or 392359 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 41.

The spelling of 11487328700 in words is "eleven billion, four hundred eighty-seven million, three hundred twenty-eight thousand, seven hundred".