32645050345 has 16 divisors (see below), whose sum is σ = 41055816960. Its totient is φ = 24871454784.

The previous prime is 32645050337. The next prime is 32645050379. The reversal of 32645050345 is 54305054623.

It is a cyclic number.

It is not a de Polignac number, because 32645050345 - 2³ = 32645050337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 593469 + ... + 646138.

It is an arithmetic number, because the mean of its divisors is an integer number (2565988560).

Almost surely, 2^32645050345 is an apocalyptic number.

It is an amenable number.

32645050345 is a deficient number, since it is larger than the sum of its proper divisors (8410766615).

32645050345 is a wasteful number, since it uses less digits than its factorization.

32645050345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239864.

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 32645050345 in words is "thirty-two billion, six hundred forty-five million, fifty thousand, three hundred forty-five".