2270163589320 has 128 divisors (see below), whose sum is σ = 7685820432000. Its totient is φ = 531365345280.

The previous prime is 2270163589303. The next prime is 2270163589327. The reversal of 2270163589320 is 239853610722.

It is a self number, because there is not a number n which added to its sum of digits gives 2270163589320.

It is not an unprimeable number, because it can be changed into a prime (2270163589327) 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, 29613805 + ... + 29690364.

It is an arithmetic number, because the mean of its divisors is an integer number (60045472125).

Almost surely, 2^{2270163589320} is an apocalyptic number.

2270163589320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2270163589320 is an abundant number, since it is smaller than the sum of its proper divisors (5415656842680).

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

2270163589320 is a wasteful number, since it uses less digits than its factorization.

2270163589320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59304223 (or 59304219 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 2270163589320 in words is "two trillion, two hundred seventy billion, one hundred sixty-three million, five hundred eighty-nine thousand, three hundred twenty".