366353197056 has 1920 divisors, whose sum is σ = 1506939033600. Its totient is φ = 85837086720.

The previous prime is 366353196991. The next prime is 366353197097. The reversal of 366353197056 is 650791353663.

366353197056 is a `hidden beast` number, since 36 + 6 + 3 + 531 + 9 + 70 + 5 + 6 = 666.

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 = 366353196993 and 366353197011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 8519841771 + ... + 8519841813.

It is an arithmetic number, because the mean of its divisors is an integer number (784864080).

Almost surely, 2^366353197056 is an apocalyptic number.

366353197056 is a gapful number since it is divisible by the number (36) 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 366353197056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (753469516800).

366353197056 is an abundant number, since it is smaller than the sum of its proper divisors (1140585836544).

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

366353197056 is a wasteful number, since it uses less digits than its factorization.

366353197056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 9185400, while the sum is 54.

The spelling of 366353197056 in words is "three hundred sixty-six billion, three hundred fifty-three million, one hundred ninety-seven thousand, fifty-six".