11051763744 has 144 divisors (see below), whose sum is σ = 34992917568. Its totient is φ = 2991389184.

The previous prime is 11051763743. The next prime is 11051763761. The reversal of 11051763744 is 44736715011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11051763743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 219814 + ... + 265370.

It is an arithmetic number, because the mean of its divisors is an integer number (243006372).

Almost surely, 2^11051763744 is an apocalyptic number.

11051763744 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11051763744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17496458784).

11051763744 is an abundant number, since it is smaller than the sum of its proper divisors (23941153824).

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

11051763744 is a wasteful number, since it uses less digits than its factorization.

11051763744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45615 (or 45588 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 11051763744 in words is "eleven billion, fifty-one million, seven hundred sixty-three thousand, seven hundred forty-four".