32907149465 has 16 divisors (see below), whose sum is σ = 41590848000. Its totient is φ = 24925802112.

The previous prime is 32907149459. The next prime is 32907149477. The reversal of 32907149465 is 56494170923.

It is a cyclic number.

It is not a de Polignac number, because 32907149465 - 2¹⁴ = 32907133081 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67736 + ... + 265334.

It is an arithmetic number, because the mean of its divisors is an integer number (2599428000).

Almost surely, 2^32907149465 is an apocalyptic number.

It is an amenable number.

32907149465 is a deficient number, since it is larger than the sum of its proper divisors (8683698535).

32907149465 is a wasteful number, since it uses less digits than its factorization.

32907149465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199376.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 32907149465 in words is "thirty-two billion, nine hundred seven million, one hundred forty-nine thousand, four hundred sixty-five".