116287725128888 has 8 divisors (see below), whose sum is σ = 218039484616680. Its totient is φ = 58143862564440.

The previous prime is 116287725128881. The next prime is 116287725128893. The reversal of 116287725128888 is 888821527782611.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116287725128881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7267982820548 + ... + 7267982820563.

It is an arithmetic number, because the mean of its divisors is an integer number (27254935577085).

Almost surely, 2^{116287725128888} is an apocalyptic number.

It is an amenable number.

116287725128888 is a deficient number, since it is larger than the sum of its proper divisors (101751759487792).

116287725128888 is a wasteful number, since it uses less digits than its factorization.

116287725128888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14535965641117 (or 14535965641113 counting only the distinct ones).

The product of its digits is 385351680, while the sum is 74.

The spelling of 116287725128888 in words is "one hundred sixteen trillion, two hundred eighty-seven billion, seven hundred twenty-five million, one hundred twenty-eight thousand, eight hundred eighty-eight".