227153339650 has 48 divisors (see below), whose sum is σ = 434514064320. Its totient is φ = 88285464000.

The previous prime is 227153339617. The next prime is 227153339711. The reversal of 227153339650 is 56933351722.

It is a self number, because there is not a number n which added to its sum of digits gives 227153339650.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1284075 + ... + 1450225.

It is an arithmetic number, because the mean of its divisors is an integer number (9052376340).

Almost surely, 2^227153339650 is an apocalyptic number.

227153339650 is a deficient number, since it is larger than the sum of its proper divisors (207360724670).

227153339650 is a wasteful number, since it uses less digits than its factorization.

227153339650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166939 (or 166934 counting only the distinct ones).

The product of its (nonzero) digits is 1020600, while the sum is 46.

The spelling of 227153339650 in words is "two hundred twenty-seven billion, one hundred fifty-three million, three hundred thirty-nine thousand, six hundred fifty".