4251152287 has 2 divisors, whose sum is σ = 4251152288. Its totient is φ = 4251152286.

The previous prime is 4251152267. The next prime is 4251152309. The reversal of 4251152287 is 7822511524.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4251152287 - 2¹⁵ = 4251119519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4251152267) 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 as a sum of consecutive naturals, namely, 2125576143 + 2125576144.

It is an arithmetic number, because the mean of its divisors is an integer number (2125576144).

Almost surely, 2^4251152287 is an apocalyptic number.

4251152287 is a deficient number, since it is larger than the sum of its proper divisors (1).

4251152287 is an equidigital number, since it uses as much as digits as its factorization.

4251152287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44800, while the sum is 37.

The square root of 4251152287 is about 65200.8610909396. The cubic root of 4251152287 is about 1619.9522780994.

The spelling of 4251152287 in words is "four billion, two hundred fifty-one million, one hundred fifty-two thousand, two hundred eighty-seven".