11826853330 has 16 divisors (see below), whose sum is σ = 21303013464. Its totient is φ = 4727479680.

The previous prime is 11826853321. The next prime is 11826853349. The reversal of 11826853330 is 3335862811.

It can be written as a sum of positive squares in 4 ways, for example, as 11754245889 + 72607441 = 108417^2 + 8521^2 .

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 7 ways as a sum of consecutive naturals, for example, 392451 + ... + 421510.

Almost surely, 2^11826853330 is an apocalyptic number.

11826853330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11826853330 is a deficient number, since it is larger than the sum of its proper divisors (9476160134).

11826853330 is a wasteful number, since it uses less digits than its factorization.

11826853330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815421.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 11826853330 in words is "eleven billion, eight hundred twenty-six million, eight hundred fifty-three thousand, three hundred thirty".