4536632851 has 2 divisors, whose sum is σ = 4536632852. Its totient is φ = 4536632850.

The previous prime is 4536632843. The next prime is 4536632921. The reversal of 4536632851 is 1582366354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4536632851 - 2³ = 4536632843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4536632798 and 4536632807.

It is not a weakly prime, because it can be changed into another prime (4536636851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2268316425 + 2268316426.

It is an arithmetic number, because the mean of its divisors is an integer number (2268316426).

Almost surely, 2^4536632851 is an apocalyptic number.

4536632851 is a deficient number, since it is larger than the sum of its proper divisors (1).

4536632851 is an equidigital number, since it uses as much as digits as its factorization.

4536632851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 43.

The square root of 4536632851 is about 67354.5310354099. The cubic root of 4536632851 is about 1655.4314858433.

The spelling of 4536632851 in words is "four billion, five hundred thirty-six million, six hundred thirty-two thousand, eight hundred fifty-one".