32545701705 has 32 divisors (see below), whose sum is σ = 56815694208. Its totient is φ = 15777331200.

The previous prime is 32545701703. The next prime is 32545701829. The reversal of 32545701705 is 50710754523.

It is a happy number.

It is not a de Polignac number, because 32545701705 - 2¹ = 32545701703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32545701703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1589835 + ... + 1610175.

It is an arithmetic number, because the mean of its divisors is an integer number (1775490444).

Almost surely, 2^32545701705 is an apocalyptic number.

It is an amenable number.

32545701705 is a deficient number, since it is larger than the sum of its proper divisors (24269992503).

32545701705 is a wasteful number, since it uses less digits than its factorization.

32545701705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30057.

The product of its (nonzero) digits is 147000, while the sum is 39.

The spelling of 32545701705 in words is "thirty-two billion, five hundred forty-five million, seven hundred one thousand, seven hundred five".