118184326053 has 32 divisors (see below), whose sum is σ = 167356195200. Its totient is φ = 73978085376.

The previous prime is 118184326049. The next prime is 118184326061. The reversal of 118184326053 is 350623481811.

It is a happy number.

It is not a de Polignac number, because 118184326053 - 2² = 118184326049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 118184325996 and 118184326014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118184326453) 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 31 ways as a sum of consecutive naturals, for example, 2939301 + ... + 2979237.

It is an arithmetic number, because the mean of its divisors is an integer number (5229881100).

Almost surely, 2^118184326053 is an apocalyptic number.

It is an amenable number.

118184326053 is a deficient number, since it is larger than the sum of its proper divisors (49171869147).

118184326053 is a wasteful number, since it uses less digits than its factorization.

118184326053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40421.

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 118184326053 in words is "one hundred eighteen billion, one hundred eighty-four million, three hundred twenty-six thousand, fifty-three".