227606597648 has 20 divisors (see below), whose sum is σ = 445109167440. Its totient is φ = 112739715744.

The previous prime is 227606597623. The next prime is 227606597657. The reversal of 227606597648 is 846795606722.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66472178 + ... + 66475601.

It is an arithmetic number, because the mean of its divisors is an integer number (22255458372).

Almost surely, 2^227606597648 is an apocalyptic number.

It is an amenable number.

227606597648 is a deficient number, since it is larger than the sum of its proper divisors (217502569792).

227606597648 is a wasteful number, since it uses less digits than its factorization.

227606597648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132947894 (or 132947888 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 62.

The spelling of 227606597648 in words is "two hundred twenty-seven billion, six hundred six million, five hundred ninety-seven thousand, six hundred forty-eight".