32145452302 has 8 divisors (see below), whose sum is σ = 49394231712. Its totient is φ = 15680708400.

The previous prime is 32145452243. The next prime is 32145452329. The reversal of 32145452302 is 20325454123.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 196008774 + ... + 196008937.

It is an arithmetic number, because the mean of its divisors is an integer number (6174278964).

Almost surely, 2^32145452302 is an apocalyptic number.

32145452302 is a deficient number, since it is larger than the sum of its proper divisors (17248779410).

32145452302 is a wasteful number, since it uses less digits than its factorization.

32145452302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392017754.

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 32145452302 in words is "thirty-two billion, one hundred forty-five million, four hundred fifty-two thousand, three hundred two".