55060182729216 has 480 divisors, whose sum is σ = 189423872846208. Its totient is φ = 15640504565760.

The previous prime is 55060182729199. The next prime is 55060182729229. The reversal of 55060182729216 is 61292728106055.

55060182729216 is a `hidden beast` number, since 5 + 5 + 0 + 601 + 8 + 2 + 7 + 2 + 9 + 21 + 6 = 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 47 ways as a sum of consecutive naturals, for example, 150485056 + ... + 150850496.

Almost surely, 2^{55060182729216} is an apocalyptic number.

55060182729216 is a gapful number since it is divisible by the number (56) 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 55060182729216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94711936423104).

55060182729216 is an abundant number, since it is smaller than the sum of its proper divisors (134363690116992).

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

55060182729216 is an equidigital number, since it uses as much as digits as its factorization.

55060182729216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365654 (or 365626 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 54.

The spelling of 55060182729216 in words is "fifty-five trillion, sixty billion, one hundred eighty-two million, seven hundred twenty-nine thousand, two hundred sixteen".