2270168560 has 40 divisors (see below), whose sum is σ = 5757975216. Its totient is φ = 825515520.

The previous prime is 2270168543. The next prime is 2270168581. The reversal of 2270168560 is 658610722.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

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, 1288989 + ... + 1290748.

Almost surely, 2^2270168560 is an apocalyptic number.

2270168560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2270168560 is an abundant number, since it is smaller than the sum of its proper divisors (3487806656).

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

2270168560 is a wasteful number, since it uses less digits than its factorization.

2270168560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2579761 (or 2579755 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 2270168560 is about 47646.2858993227. The cubic root of 2270168560 is about 1314.2743585750.

The spelling of 2270168560 in words is "two billion, two hundred seventy million, one hundred sixty-eight thousand, five hundred sixty".