32145631233 has 8 divisors (see below), whose sum is σ = 42868320000. Its totient is φ = 21426681648.

The previous prime is 32145631229. The next prime is 32145631253. The reversal of 32145631233 is 33213654123.

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

It is not a de Polignac number, because 32145631233 - 2² = 32145631229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32145631194 and 32145631203.

It is not an unprimeable number, because it can be changed into a prime (32145631223) 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, 914673 + ... + 949166.

It is an arithmetic number, because the mean of its divisors is an integer number (5358540000).

Almost surely, 2^32145631233 is an apocalyptic number.

It is an amenable number.

32145631233 is a deficient number, since it is larger than the sum of its proper divisors (10722688767).

32145631233 is a wasteful number, since it uses less digits than its factorization.

32145631233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869591.

The product of its digits is 38880, while the sum is 33.

The spelling of 32145631233 in words is "thirty-two billion, one hundred forty-five million, six hundred thirty-one thousand, two hundred thirty-three".