11782530314 has 8 divisors (see below), whose sum is σ = 17677240740. Its totient is φ = 5890116736.

The previous prime is 11782530311. The next prime is 11782530337. The reversal of 11782530314 is 41303528711.

It can be written as a sum of positive squares in 2 ways, for example, as 11373156025 + 409374289 = 106645^2 + 20233^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11782530311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561329 + ... + 581940.

Almost surely, 2^11782530314 is an apocalyptic number.

11782530314 is a deficient number, since it is larger than the sum of its proper divisors (5894710426).

11782530314 is a wasteful number, since it uses less digits than its factorization.

11782530314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148424.

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 11782530314 in words is "eleven billion, seven hundred eighty-two million, five hundred thirty thousand, three hundred fourteen".