11694938112001 has 4 divisors (see below), whose sum is σ = 12203413682112. Its totient is φ = 11186462541892.

The previous prime is 11694938111981. The next prime is 11694938112037. The reversal of 11694938112001 is 10021183949611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11694938112001 - 2⁹ = 11694938111489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11694938112401) 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, 254237785021 + ... + 254237785066.

It is an arithmetic number, because the mean of its divisors is an integer number (3050853420528).

Almost surely, 2^{11694938112001} is an apocalyptic number.

It is an amenable number.

11694938112001 is a deficient number, since it is larger than the sum of its proper divisors (508475570111).

11694938112001 is an equidigital number, since it uses as much as digits as its factorization.

11694938112001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508475570110.

The product of its (nonzero) digits is 93312, while the sum is 46.

The spelling of 11694938112001 in words is "eleven trillion, six hundred ninety-four billion, nine hundred thirty-eight million, one hundred twelve thousand, one".