26116144121 has 8 divisors (see below), whose sum is σ = 27988160064. Its totient is φ = 24305505840.

The previous prime is 26116144099. The next prime is 26116144169. The reversal of 26116144121 is 12144161162.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26116144121 - 2⁶ = 26116144057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26116144181) 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 7 ways as a sum of consecutive naturals, for example, 15343535 + ... + 15345236.

It is an arithmetic number, because the mean of its divisors is an integer number (3498520008).

Almost surely, 2^26116144121 is an apocalyptic number.

It is an amenable number.

26116144121 is a deficient number, since it is larger than the sum of its proper divisors (1872015943).

26116144121 is a wasteful number, since it uses less digits than its factorization.

26116144121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30688831.

The product of its digits is 2304, while the sum is 29.

The spelling of 26116144121 in words is "twenty-six billion, one hundred sixteen million, one hundred forty-four thousand, one hundred twenty-one".