11846375639103 has 4 divisors (see below), whose sum is σ = 15795167518808. Its totient is φ = 7897583759400.

The previous prime is 11846375639089. The next prime is 11846375639107. The reversal of 11846375639103 is 30193657364811.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11846375639103 - 2⁵ = 11846375639071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11846375639107) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1974395939848 + ... + 1974395939853.

It is an arithmetic number, because the mean of its divisors is an integer number (3948791879702).

Almost surely, 2^{11846375639103} is an apocalyptic number.

11846375639103 is a deficient number, since it is larger than the sum of its proper divisors (3948791879705).

11846375639103 is an equidigital number, since it uses as much as digits as its factorization.

11846375639103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3948791879704.

The product of its (nonzero) digits is 9797760, while the sum is 57.

The spelling of 11846375639103 in words is "eleven trillion, eight hundred forty-six billion, three hundred seventy-five million, six hundred thirty-nine thousand, one hundred three".