118232011743552 has 252 divisors, whose sum is σ = 394487943373056. Its totient is φ = 33757598568960.

The previous prime is 118232011743551. The next prime is 118232011743611. The reversal of 118232011743552 is 255347110232811.

118232011743552 is a `hidden beast` number, since 1 + 1 + 8 + 2 + 3 + 20 + 1 + 1 + 74 + 3 + 552 = 666.

It is a tau number, because it is divible by the number of its divisors (252).

It is a junction number, because it is equal to n+sod(n) for n = 118232011743498 and 118232011743507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118232011743551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 40093623 + ... + 42941385.

Almost surely, 2^{118232011743552} is an apocalyptic number.

118232011743552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118232011743552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197243971686528).

118232011743552 is an abundant number, since it is smaller than the sum of its proper divisors (276255931629504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118232011743552 is a wasteful number, since it uses less digits than its factorization.

118232011743552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2849266 (or 2849246 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The spelling of 118232011743552 in words is "one hundred eighteen trillion, two hundred thirty-two billion, eleven million, seven hundred forty-three thousand, five hundred fifty-two".