55463455530060 has 384 divisors, whose sum is σ = 161506965602304. Its totient is φ = 14214376550400.

The previous prime is 55463455530059. The next prime is 55463455530079. The reversal of 55463455530060 is 6003555436455.

It is a junction number, because it is equal to n+sod(n) for n = 55463455529985 and 55463455530012.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11961062062 + ... + 11961066698.

It is an arithmetic number, because the mean of its divisors is an integer number (420591056256).

Almost surely, 2^{55463455530060} 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 55463455530060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80753482801152).

55463455530060 is an abundant number, since it is smaller than the sum of its proper divisors (106043510072244).

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

55463455530060 is a wasteful number, since it uses less digits than its factorization.

55463455530060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5193 (or 5191 counting only the distinct ones).

The product of its (nonzero) digits is 16200000, while the sum is 51.

The spelling of 55463455530060 in words is "fifty-five trillion, four hundred sixty-three billion, four hundred fifty-five million, five hundred thirty thousand, sixty".