228645160710 has 32 divisors (see below), whose sum is σ = 550015734240. Its totient is φ = 60831226368.

The previous prime is 228645160663. The next prime is 228645160721. The reversal of 228645160710 is 17061546822.

It is a happy number.

It is a super-2 number, since 2×228645160710² (a number of 24 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 15 ways as a sum of consecutive naturals, for example, 8787825 + ... + 8813804.

It is an arithmetic number, because the mean of its divisors is an integer number (17187991695).

Almost surely, 2^228645160710 is an apocalyptic number.

228645160710 is an abundant number, since it is smaller than the sum of its proper divisors (321370573530).

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

228645160710 is a wasteful number, since it uses less digits than its factorization.

228645160710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17602072.

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 228645160710 in words is "two hundred twenty-eight billion, six hundred forty-five million, one hundred sixty thousand, seven hundred ten".