6216264471672 has 24 divisors (see below), whose sum is σ = 16835716277640. Its totient is φ = 2072088157200.

The previous prime is 6216264471649. The next prime is 6216264471673. The reversal of 6216264471672 is 2761744626126.

6216264471672 is a `hidden beast` number, since 6 + 2 + 1 + 626 + 4 + 4 + 7 + 1 + 6 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6216264471673) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43168503204 + ... + 43168503347.

It is an arithmetic number, because the mean of its divisors is an integer number (701488178235).

Almost surely, 2^{6216264471672} is an apocalyptic number.

It is an amenable number.

6216264471672 is an abundant number, since it is smaller than the sum of its proper divisors (10619451805968).

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

6216264471672 is a wasteful number, since it uses less digits than its factorization.

6216264471672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86337006563 (or 86337006556 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 54.

The spelling of 6216264471672 in words is "six trillion, two hundred sixteen billion, two hundred sixty-four million, four hundred seventy-one thousand, six hundred seventy-two".