6221602467672 has 32 divisors (see below), whose sum is σ = 15767074751280. Its totient is φ = 2045458344960.

The previous prime is 6221602467649. The next prime is 6221602467701. The reversal of 6221602467672 is 2767642061226.

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, 1775569729 + ... + 1775573232.

Almost surely, 2^{6221602467672} is an apocalyptic number.

It is an amenable number.

6221602467672 is an abundant number, since it is smaller than the sum of its proper divisors (9545472283608).

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

6221602467672 is a wasteful number, since it uses less digits than its factorization.

6221602467672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3551143043 (or 3551143039 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 51.

The spelling of 6221602467672 in words is "six trillion, two hundred twenty-one billion, six hundred two million, four hundred sixty-seven thousand, six hundred seventy-two".