118452273730560 has 7040 divisors, whose sum is σ = 589103516390400. Its totient is φ = 22473709977600.

The previous prime is 118452273730519. The next prime is 118452273730643. The reversal of 118452273730560 is 65037372254811.

118452273730560 is a `hidden beast` number, since 1 + 1 + 8 + 4 + 5 + 2 + 2 + 7 + 3 + 73 + 0 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (7040).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 118452273730497 and 118452273730506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 639 ways as a sum of consecutive naturals, for example, 1622633886684 + ... + 1622633886756.

It is an arithmetic number, because the mean of its divisors is an integer number (83679476760).

Almost surely, 2^{118452273730560} is an apocalyptic number.

118452273730560 is a gapful number since it is divisible by the number (10) 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 118452273730560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294551758195200).

118452273730560 is an abundant number, since it is smaller than the sum of its proper divisors (470651242659840).

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

118452273730560 is a wasteful number, since it uses less digits than its factorization.

118452273730560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 118452273730560 in words is "one hundred eighteen trillion, four hundred fifty-two billion, two hundred seventy-three million, seven hundred thirty thousand, five hundred sixty".