10787743648 has 24 divisors (see below), whose sum is σ = 23169132000. Its totient is φ = 4903519680.

The previous prime is 10787743627. The next prime is 10787743663. The reversal of 10787743648 is 84634778701.

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 3 ways as a sum of consecutive naturals, for example, 15323148 + ... + 15323851.

It is an arithmetic number, because the mean of its divisors is an integer number (965380500).

Almost surely, 2^10787743648 is an apocalyptic number.

It is an amenable number.

10787743648 is an abundant number, since it is smaller than the sum of its proper divisors (12381388352).

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

10787743648 is a wasteful number, since it uses less digits than its factorization.

10787743648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30647020 (or 30647012 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 55.

It can be divided in two parts, 107877 and 43648, that added together give a triangular number (151525 = T₅₅₀).

The spelling of 10787743648 in words is "ten billion, seven hundred eighty-seven million, seven hundred forty-three thousand, six hundred forty-eight".