229247695528 has 32 divisors (see below), whose sum is σ = 441049109760. Its totient is φ = 111643816320.

The previous prime is 229247695519. The next prime is 229247695529. The reversal of 229247695528 is 825596742922.

It is not an unprimeable number, because it can be changed into a prime (229247695529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376626 + ... + 774817.

It is an arithmetic number, because the mean of its divisors is an integer number (13782784680).

Almost surely, 2^229247695528 is an apocalyptic number.

It is an amenable number.

229247695528 is a deficient number, since it is larger than the sum of its proper divisors (211801414232).

229247695528 is a wasteful number, since it uses less digits than its factorization.

229247695528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152097 (or 1152093 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 61.

The spelling of 229247695528 in words is "two hundred twenty-nine billion, two hundred forty-seven million, six hundred ninety-five thousand, five hundred twenty-eight".