5643201651054 has 96 divisors (see below), whose sum is σ = 12894516835200. Its totient is φ = 1643796285120.

The previous prime is 5643201651011. The next prime is 5643201651067. The reversal of 5643201651054 is 4501561023465.

It is a junction number, because it is equal to n+sod(n) for n = 5643201650997 and 5643201651015.

It is a congruent number.

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, 963997 + ... + 3495095.

It is an arithmetic number, because the mean of its divisors is an integer number (134317883700).

Almost surely, 2^{5643201651054} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5643201651054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6447258417600).

5643201651054 is an abundant number, since it is smaller than the sum of its proper divisors (7251315184146).

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

5643201651054 is a wasteful number, since it uses less digits than its factorization.

5643201651054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2531246 (or 2531235 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 5643201651054 in words is "five trillion, six hundred forty-three billion, two hundred one million, six hundred fifty-one thousand, fifty-four".