11302148736 has 48 divisors (see below), whose sum is σ = 32523113610. Its totient is φ = 3767382528.

The previous prime is 11302148713. The next prime is 11302148789. The reversal of 11302148736 is 63784120311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6561000000 + 4741148736 = 81000^2 + 68856^2 .

It is a tau number, because it is divible by the number of its divisors (48).

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

It is a self number, because there is not a number n which added to its sum of digits gives 11302148736.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4904295 + ... + 4906598.

Almost surely, 2^11302148736 is an apocalyptic number.

11302148736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11302148736 is an abundant number, since it is smaller than the sum of its proper divisors (21220964874).

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

11302148736 is an equidigital number, since it uses as much as digits as its factorization.

11302148736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9810913 (or 9810898 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 11302148736 in words is "eleven billion, three hundred two million, one hundred forty-eight thousand, seven hundred thirty-six".