186376946112 has 560 divisors, whose sum is σ = 667103844352. Its totient is φ = 50321295360.

The previous prime is 186376946099. The next prime is 186376946113. The reversal of 186376946112 is 211649673681.

186376946112 is a `hidden beast` number, since 1 + 86 + 37 + 69 + 461 + 12 = 666.

186376946112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (186376946113) 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 79 ways as a sum of consecutive naturals, for example, 48369978 + ... + 48373830.

Almost surely, 2^186376946112 is an apocalyptic number.

186376946112 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 186376946112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (333551922176).

186376946112 is an abundant number, since it is smaller than the sum of its proper divisors (480726898240).

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

186376946112 is a wasteful number, since it uses less digits than its factorization.

186376946112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3958 (or 3939 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The spelling of 186376946112 in words is "one hundred eighty-six billion, three hundred seventy-six million, nine hundred forty-six thousand, one hundred twelve".