4165232651 has 2 divisors, whose sum is σ = 4165232652. Its totient is φ = 4165232650.

The previous prime is 4165232581. The next prime is 4165232689. The reversal of 4165232651 is 1562325614.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4165232651 - 2¹⁸ = 4164970507 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4165232551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2082616325 + 2082616326.

It is an arithmetic number, because the mean of its divisors is an integer number (2082616326).

Almost surely, 2^4165232651 is an apocalyptic number.

4165232651 is a deficient number, since it is larger than the sum of its proper divisors (1).

4165232651 is an equidigital number, since it uses as much as digits as its factorization.

4165232651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 35.

The square root of 4165232651 is about 64538.6136433066. The cubic root of 4165232651 is about 1608.9643495736.

The spelling of 4165232651 in words is "four billion, one hundred sixty-five million, two hundred thirty-two thousand, six hundred fifty-one".