11826384001 has 2 divisors, whose sum is σ = 11826384002. Its totient is φ = 11826384000.

The previous prime is 11826383957. The next prime is 11826384043. The reversal of 11826384001 is 10048362811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6617009025 + 5209374976 = 81345^2 + 72176^2 .

It is an emirp because it is prime and its reverse (10048362811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11826384001 - 2¹⁹ = 11825859713 is a prime.

It is a super-3 number, since 3×11826384001³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11826381001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5913192000 + 5913192001.

It is an arithmetic number, because the mean of its divisors is an integer number (5913192001).

Almost surely, 2^11826384001 is an apocalyptic number.

It is an amenable number.

11826384001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11826384001 is an equidigital number, since it uses as much as digits as its factorization.

11826384001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 34.

The spelling of 11826384001 in words is "eleven billion, eight hundred twenty-six million, three hundred eighty-four thousand, one".