65227345552 has 20 divisors (see below), whose sum is σ = 126844329856. Its totient is φ = 32493324960.

The previous prime is 65227345523. The next prime is 65227345571. The reversal of 65227345552 is 25554372256.

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, 7517268 + ... + 7525939.

Almost surely, 2^65227345552 is an apocalyptic number.

It is an amenable number.

65227345552 is a deficient number, since it is larger than the sum of its proper divisors (61616984304).

65227345552 is a wasteful number, since it uses less digits than its factorization.

65227345552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15043486 (or 15043480 counting only the distinct ones).

The product of its digits is 2520000, while the sum is 46.

The spelling of 65227345552 in words is "sixty-five billion, two hundred twenty-seven million, three hundred forty-five thousand, five hundred fifty-two".