5213655146244 has 12 divisors (see below), whose sum is σ = 12165195341264. Its totient is φ = 1737885048744.

The previous prime is 5213655146207. The next prime is 5213655146261. The reversal of 5213655146244 is 4426415563125.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 5213655146193 and 5213655146202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217235631082 + ... + 217235631105.

Almost surely, 2^{5213655146244} is an apocalyptic number.

It is an amenable number.

5213655146244 is an abundant number, since it is smaller than the sum of its proper divisors (6951540195020).

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

5213655146244 is a wasteful number, since it uses less digits than its factorization.

5213655146244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434471262194 (or 434471262192 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 48.

The spelling of 5213655146244 in words is "five trillion, two hundred thirteen billion, six hundred fifty-five million, one hundred forty-six thousand, two hundred forty-four".