55543113064060 has 24 divisors (see below), whose sum is σ = 116640695784816. Its totient is φ = 22217215063680.

The previous prime is 55543113064001. The next prime is 55543113064073. The reversal of 55543113064060 is 6046031134555.

It is a junction number, because it is equal to n+sod(n) for n = 55543113063998 and 55543113064016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18695095 + ... + 21461425.

It is an arithmetic number, because the mean of its divisors is an integer number (4860028991034).

Almost surely, 2^{55543113064060} is an apocalyptic number.

It is an amenable number.

55543113064060 is an abundant number, since it is smaller than the sum of its proper divisors (61097582720756).

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

55543113064060 is a wasteful number, since it uses less digits than its factorization.

55543113064060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3770253 (or 3770251 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 55543113064060 in words is "fifty-five trillion, five hundred forty-three billion, one hundred thirteen million, sixty-four thousand, sixty".