260163341550222 has 64 divisors (see below), whose sum is σ = 570388885516800. Its totient is φ = 78454413348480.

The previous prime is 260163341550157. The next prime is 260163341550223. The reversal of 260163341550222 is 222055143361062.

It is a super-2 number, since 2×260163341550222² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260163341550223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26424463 + ... + 34908149.

It is an arithmetic number, because the mean of its divisors is an integer number (8912326336200).

Almost surely, 2^{260163341550222} is an apocalyptic number.

260163341550222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

260163341550222 is an abundant number, since it is smaller than the sum of its proper divisors (310225543966578).

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

260163341550222 is a wasteful number, since it uses less digits than its factorization.

260163341550222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8485961.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 260163341550222 in words is "two hundred sixty trillion, one hundred sixty-three billion, three hundred forty-one million, five hundred fifty thousand, two hundred twenty-two".