11839051843698 has 16 divisors (see below), whose sum is σ = 24318052436160. Its totient is φ = 3839692489776.

The previous prime is 11839051843657. The next prime is 11839051843699. The reversal of 11839051843698 is 89634815093811.

It is not an unprimeable number, because it can be changed into a prime (11839051843699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26664530958 + ... + 26664531401.

It is an arithmetic number, because the mean of its divisors is an integer number (1519878277260).

Almost surely, 2^{11839051843698} is an apocalyptic number.

11839051843698 is an abundant number, since it is smaller than the sum of its proper divisors (12479000592462).

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

11839051843698 is a wasteful number, since it uses less digits than its factorization.

11839051843698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53329062401.

The product of its (nonzero) digits is 44789760, while the sum is 66.

The spelling of 11839051843698 in words is "eleven trillion, eight hundred thirty-nine billion, fifty-one million, eight hundred forty-three thousand, six hundred ninety-eight".