220711055438716 has 6 divisors (see below), whose sum is σ = 386244347017760. Its totient is φ = 110355527719356.

The previous prime is 220711055438689. The next prime is 220711055438747. The reversal of 220711055438716 is 617834550117022.

220711055438716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27588881929836 + ... + 27588881929843.

Almost surely, 2^{220711055438716} is an apocalyptic number.

It is an amenable number.

220711055438716 is a deficient number, since it is larger than the sum of its proper divisors (165533291579044).

220711055438716 is a wasteful number, since it uses less digits than its factorization.

220711055438716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55177763859683 (or 55177763859681 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 52.

The spelling of 220711055438716 in words is "two hundred twenty trillion, seven hundred eleven billion, fifty-five million, four hundred thirty-eight thousand, seven hundred sixteen".