32568752505 has 16 divisors (see below), whose sum is σ = 52411222080. Its totient is φ = 17269595328.

The previous prime is 32568752483. The next prime is 32568752519. The reversal of 32568752505 is 50525786523.

It is not a de Polignac number, because 32568752505 - 2¹² = 32568748409 is a prime.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 6272695 + ... + 6277884.

It is an arithmetic number, because the mean of its divisors is an integer number (3275701380).

Almost surely, 2^32568752505 is an apocalyptic number.

It is an amenable number.

32568752505 is a deficient number, since it is larger than the sum of its proper divisors (19842469575).

32568752505 is a wasteful number, since it uses less digits than its factorization.

32568752505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12550760.

The product of its (nonzero) digits is 2520000, while the sum is 48.

The spelling of 32568752505 in words is "thirty-two billion, five hundred sixty-eight million, seven hundred fifty-two thousand, five hundred five".