55527843007488 has 176 divisors, whose sum is σ = 148383702134784. Its totient is φ = 18461596876800.

The previous prime is 55527843007447. The next prime is 55527843007493. The reversal of 55527843007488 is 88470034872555.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2060312413 + ... + 2060339363.

Almost surely, 2^{55527843007488} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55527843007488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74191851067392).

55527843007488 is an abundant number, since it is smaller than the sum of its proper divisors (92855859127296).

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

55527843007488 is a wasteful number, since it uses less digits than its factorization.

55527843007488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28678 (or 28660 counting only the distinct ones).

The product of its (nonzero) digits is 301056000, while the sum is 66.

The spelling of 55527843007488 in words is "fifty-five trillion, five hundred twenty-seven billion, eight hundred forty-three million, seven thousand, four hundred eighty-eight".