11018902752 has 324 divisors, whose sum is σ = 37315775952. Its totient is φ = 3080563200.

The previous prime is 11018902709. The next prime is 11018902753. The reversal of 11018902752 is 25720981011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11018902753) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 5888377 + ... + 5890247.

It is an arithmetic number, because the mean of its divisors is an integer number (115172148).

Almost surely, 2^11018902752 is an apocalyptic number.

11018902752 is a gapful number since it is divisible by the number (12) 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 11018902752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18657887976).

11018902752 is an abundant number, since it is smaller than the sum of its proper divisors (26296873200).

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

11018902752 is a wasteful number, since it uses less digits than its factorization.

11018902752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935 (or 1900 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 36.

The spelling of 11018902752 in words is "eleven billion, eighteen million, nine hundred two thousand, seven hundred fifty-two".