55296846720000 has 1320 divisors, whose sum is σ = 208907980497216. Its totient is φ = 14603618304000.

The previous prime is 55296846719969. The next prime is 55296846720019. The reversal of 55296846720000 is 2764869255.

55296846720000 is a `hidden beast` number, since 5 + 529 + 6 + 8 + 46 + 72 + 0 + 0 + 0 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 16640638339 + ... + 16640641661.

Almost surely, 2^{55296846720000} is an apocalyptic number.

55296846720000 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 55296846720000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104453990248608).

55296846720000 is an abundant number, since it is smaller than the sum of its proper divisors (153611133777216).

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

55296846720000 is an equidigital number, since it uses as much as digits as its factorization.

55296846720000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3485 (or 3440 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 55296846720000 in words is "fifty-five trillion, two hundred ninety-six billion, eight hundred forty-six million, seven hundred twenty thousand".