118000780799 has 16 divisors (see below), whose sum is σ = 129274284960. Its totient is φ = 106818600960.

The previous prime is 118000780787. The next prime is 118000780811. The reversal of 118000780799 is 997087000811.

It is an interprime number because it is at equal distance from previous prime (118000780787) and next prime (118000780811).

It is a cyclic number.

It is not a de Polignac number, because 118000780799 - 2²⁴ = 117984003583 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 (118000780099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10988837 + ... + 10999569.

It is an arithmetic number, because the mean of its divisors is an integer number (8079642810).

Almost surely, 2^118000780799 is an apocalyptic number.

118000780799 is a deficient number, since it is larger than the sum of its proper divisors (11273504161).

118000780799 is a wasteful number, since it uses less digits than its factorization.

118000780799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14890.

The product of its (nonzero) digits is 254016, while the sum is 50.

The spelling of 118000780799 in words is "one hundred eighteen billion, seven hundred eighty thousand, seven hundred ninety-nine".