220565465155214 has 16 divisors (see below), whose sum is σ = 331080757413120. Its totient is φ = 110205214774200.

The previous prime is 220565465155207. The next prime is 220565465155241. The reversal of 220565465155214 is 412551564565022.

It is a super-2 number, since 2×220565465155214² (a number of 29 digits) contains 22 as substring.

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, 228134267 + ... + 229099049.

It is an arithmetic number, because the mean of its divisors is an integer number (20692547338320).

Almost surely, 2^{220565465155214} is an apocalyptic number.

220565465155214 is a deficient number, since it is larger than the sum of its proper divisors (110515292257906).

220565465155214 is a wasteful number, since it uses less digits than its factorization.

220565465155214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045015.

The product of its (nonzero) digits is 14400000, while the sum is 53.

The spelling of 220565465155214 in words is "two hundred twenty trillion, five hundred sixty-five billion, four hundred sixty-five million, one hundred fifty-five thousand, two hundred fourteen".