55083494707200 has 624 divisors, whose sum is σ = 202458323088000. Its totient is φ = 14681515622400.

The previous prime is 55083494707169. The next prime is 55083494707211. The reversal of 55083494707200 is 270749438055.

It is a happy number.

55083494707200 is a `hidden beast` number, since 5 + 5 + 0 + 83 + 494 + 7 + 0 + 72 + 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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7495369126 + ... + 7495376474.

Almost surely, 2^{55083494707200} is an apocalyptic number.

55083494707200 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 55083494707200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101229161544000).

55083494707200 is an abundant number, since it is smaller than the sum of its proper divisors (147374828380800).

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

55083494707200 is a wasteful number, since it uses less digits than its factorization.

55083494707200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10103 (or 10070 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 55083494707200 in words is "fifty-five trillion, eighty-three billion, four hundred ninety-four million, seven hundred seven thousand, two hundred".