32945909201 has 8 divisors (see below), whose sum is σ = 33752257224. Its totient is φ = 32139694080.

The previous prime is 32945909197. The next prime is 32945909257. The reversal of 32945909201 is 10290954923.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 121528576 + 32824380625 = 11024^2 + 181175^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32945909201 - 2² = 32945909197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32945909281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 627185 + ... + 677681.

It is an arithmetic number, because the mean of its divisors is an integer number (4219032153).

Almost surely, 2^32945909201 is an apocalyptic number.

It is an amenable number.

32945909201 is a deficient number, since it is larger than the sum of its proper divisors (806348023).

32945909201 is a wasteful number, since it uses less digits than its factorization.

32945909201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66451.

The product of its (nonzero) digits is 174960, while the sum is 44.

The spelling of 32945909201 in words is "thirty-two billion, nine hundred forty-five million, nine hundred nine thousand, two hundred one".