65476745228 has 6 divisors (see below), whose sum is σ = 114584304156. Its totient is φ = 32738372612.

The previous prime is 65476745227. The next prime is 65476745261. The reversal of 65476745228 is 82254767456.

It is not an unprimeable number, because it can be changed into a prime (65476745227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8184593150 + ... + 8184593157.

It is an arithmetic number, because the mean of its divisors is an integer number (19097384026).

Almost surely, 2^65476745228 is an apocalyptic number.

It is an amenable number.

65476745228 is a deficient number, since it is larger than the sum of its proper divisors (49107558928).

65476745228 is a wasteful number, since it uses less digits than its factorization.

65476745228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16369186311 (or 16369186309 counting only the distinct ones).

The product of its digits is 22579200, while the sum is 56.

The spelling of 65476745228 in words is "sixty-five billion, four hundred seventy-six million, seven hundred forty-five thousand, two hundred twenty-eight".