55367398195200 has 3888 divisors, whose sum is σ = 263163805813440. Its totient is φ = 11174003343360.

The previous prime is 55367398195133. The next prime is 55367398195273. The reversal of 55367398195200 is 259189376355.

It is a happy number.

55367398195200 is a `hidden beast` number, since 5 + 5 + 3 + 6 + 7 + 3 + 98 + 19 + 520 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 2407278182389 + ... + 2407278182411.

Almost surely, 2^{55367398195200} is an apocalyptic number.

55367398195200 is a gapful number since it is divisible by the number (50) 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 55367398195200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131581902906720).

55367398195200 is an abundant number, since it is smaller than the sum of its proper divisors (207796407618240).

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

55367398195200 is an equidigital number, since it uses as much as digits as its factorization.

55367398195200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 61236000, while the sum is 63.

The spelling of 55367398195200 in words is "fifty-five trillion, three hundred sixty-seven billion, three hundred ninety-eight million, one hundred ninety-five thousand, two hundred".