32225694697 has 8 divisors (see below), whose sum is σ = 37433125952. Its totient is φ = 27169203600.

The previous prime is 32225694689. The next prime is 32225694793. The reversal of 32225694697 is 79649652223.

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

It is not a de Polignac number, because 32225694697 - 2³ = 32225694689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32225694797) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 37734579 + ... + 37735432.

It is an arithmetic number, because the mean of its divisors is an integer number (4679140744).

Almost surely, 2^32225694697 is an apocalyptic number.

It is an amenable number.

32225694697 is a deficient number, since it is larger than the sum of its proper divisors (5207431255).

32225694697 is an equidigital number, since it uses as much as digits as its factorization.

32225694697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75470079.

The product of its digits is 9797760, while the sum is 55.

The spelling of 32225694697 in words is "thirty-two billion, two hundred twenty-five million, six hundred ninety-four thousand, six hundred ninety-seven".