11416594901 has 4 divisors (see below), whose sum is σ = 11682097152. Its totient is φ = 11151092652.

The previous prime is 11416594859. The next prime is 11416594909. The reversal of 11416594901 is 10949561411.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11416594901 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 (11416594909) 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, 132751061 + ... + 132751146.

It is an arithmetic number, because the mean of its divisors is an integer number (2920524288).

Almost surely, 2^11416594901 is an apocalyptic number.

It is an amenable number.

11416594901 is a deficient number, since it is larger than the sum of its proper divisors (265502251).

11416594901 is an equidigital number, since it uses as much as digits as its factorization.

11416594901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265502250.

The product of its (nonzero) digits is 38880, while the sum is 41.

The spelling of 11416594901 in words is "eleven billion, four hundred sixteen million, five hundred ninety-four thousand, nine hundred one".