3252509999 has 2 divisors, whose sum is σ = 3252510000. Its totient is φ = 3252509998.

The previous prime is 3252509983. The next prime is 3252510029. The reversal of 3252509999 is 9999052523.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3252509999 - 2⁴ = 3252509983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3252509999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3252509399) 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 as a sum of consecutive naturals, namely, 1626254999 + 1626255000.

It is an arithmetic number, because the mean of its divisors is an integer number (1626255000).

Almost surely, 2^3252509999 is an apocalyptic number.

3252509999 is a deficient number, since it is larger than the sum of its proper divisors (1).

3252509999 is an equidigital number, since it uses as much as digits as its factorization.

3252509999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1968300, while the sum is 53.

The square root of 3252509999 is about 57030.7811536893. The cubic root of 3252509999 is about 1481.6292623438.

The spelling of 3252509999 in words is "three billion, two hundred fifty-two million, five hundred nine thousand, nine hundred ninety-nine".