55823941324800 has 4992 divisors, whose sum is σ = 253296313712640. Its totient is φ = 12039487488000.

The previous prime is 55823941324771. The next prime is 55823941324861. The reversal of 55823941324800 is 842314932855.

55823941324800 is a `hidden beast` number, since 5 + 5 + 8 + 2 + 394 + 1 + 3 + 248 + 0 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 1298231193579 + ... + 1298231193621.

Almost surely, 2^{55823941324800} is an apocalyptic number.

55823941324800 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 55823941324800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126648156856320).

55823941324800 is an abundant number, since it is smaller than the sum of its proper divisors (197472372387840).

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

55823941324800 is a wasteful number, since it uses less digits than its factorization.

55823941324800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 54.

The spelling of 55823941324800 in words is "fifty-five trillion, eight hundred twenty-three billion, nine hundred forty-one million, three hundred twenty-four thousand, eight hundred".