32066555433 has 16 divisors (see below), whose sum is σ = 46649542656. Its totient is φ = 19431242640.

The previous prime is 32066555413. The next prime is 32066555491. The reversal of 32066555433 is 33455566023.

It is not a de Polignac number, because 32066555433 - 2¹⁰ = 32066554409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32066555413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148716 + ... + 293682.

It is an arithmetic number, because the mean of its divisors is an integer number (2915596416).

Almost surely, 2^32066555433 is an apocalyptic number.

32066555433 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

32066555433 is a deficient number, since it is larger than the sum of its proper divisors (14582987223).

32066555433 is a wasteful number, since it uses less digits than its factorization.

32066555433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151684.

The product of its (nonzero) digits is 972000, while the sum is 42.

The spelling of 32066555433 in words is "thirty-two billion, sixty-six million, five hundred fifty-five thousand, four hundred thirty-three".