6227065697780 has 24 divisors (see below), whose sum is σ = 13645396138752. Its totient is φ = 2382529484192.

The previous prime is 6227065697779. The next prime is 6227065697861. The reversal of 6227065697780 is 877965607226.

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, 6768549212 + ... + 6768550131.

It is an arithmetic number, because the mean of its divisors is an integer number (568558172448).

Almost surely, 2^{6227065697780} is an apocalyptic number.

It is an amenable number.

6227065697780 is an abundant number, since it is smaller than the sum of its proper divisors (7418330440972).

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

6227065697780 is a wasteful number, since it uses less digits than its factorization.

6227065697780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13537099375 (or 13537099373 counting only the distinct ones).

The product of its (nonzero) digits is 106686720, while the sum is 65.

The spelling of 6227065697780 in words is "six trillion, two hundred twenty-seven billion, sixty-five million, six hundred ninety-seven thousand, seven hundred eighty".