4632542771227 has 4 divisors (see below), whose sum is σ = 5294334595696. Its totient is φ = 3970750946760.

The previous prime is 4632542771221. The next prime is 4632542771243. The reversal of 4632542771227 is 7221772452364.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4632542771227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4632542771221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330895912224 + ... + 330895912237.

It is an arithmetic number, because the mean of its divisors is an integer number (1323583648924).

Almost surely, 2^{4632542771227} is an apocalyptic number.

4632542771227 is a deficient number, since it is larger than the sum of its proper divisors (661791824469).

4632542771227 is an equidigital number, since it uses as much as digits as its factorization.

4632542771227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661791824468.

The product of its digits is 7902720, while the sum is 52.

The spelling of 4632542771227 in words is "four trillion, six hundred thirty-two billion, five hundred forty-two million, seven hundred seventy-one thousand, two hundred twenty-seven".