6271372644712 has 64 divisors (see below), whose sum is σ = 13943311200000. Its totient is φ = 2587350076416.

The previous prime is 6271372644707. The next prime is 6271372644727. The reversal of 6271372644712 is 2174462731726.

It is a super-2 number, since 2×6271372644712² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6271372644712.

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 15 ways as a sum of consecutive naturals, for example, 5182212 + ... + 6276787.

It is an arithmetic number, because the mean of its divisors is an integer number (217864237500).

Almost surely, 2^{6271372644712} is an apocalyptic number.

It is an amenable number.

6271372644712 is an abundant number, since it is smaller than the sum of its proper divisors (7671938555288).

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

6271372644712 is a wasteful number, since it uses less digits than its factorization.

6271372644712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11459378 (or 11459374 counting only the distinct ones).

The product of its digits is 4741632, while the sum is 52.

The spelling of 6271372644712 in words is "six trillion, two hundred seventy-one billion, three hundred seventy-two million, six hundred forty-four thousand, seven hundred twelve".