65227832022 has 16 divisors (see below), whose sum is σ = 130458226032. Its totient is φ = 21742183680.

The previous prime is 65227832009. The next prime is 65227832027. The reversal of 65227832022 is 22023872256.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65227832027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438322 + ... + 567962.

It is an arithmetic number, because the mean of its divisors is an integer number (8153639127).

Almost surely, 2^65227832022 is an apocalyptic number.

65227832022 is an abundant number, since it is smaller than the sum of its proper divisors (65230394010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65227832022 is a wasteful number, since it uses less digits than its factorization.

65227832022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213503.

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 65227832022 in words is "sixty-five billion, two hundred twenty-seven million, eight hundred thirty-two thousand, twenty-two".