32066420529 has 32 divisors (see below), whose sum is σ = 50674506624. Its totient is φ = 17780474880.

The previous prime is 32066420521. The next prime is 32066420537. The reversal of 32066420529 is 92502466023.

It is an interprime number because it is at equal distance from previous prime (32066420521) and next prime (32066420537).

It is not a de Polignac number, because 32066420529 - 2³ = 32066420521 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (32066420521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 282262 + ... + 379215.

It is an arithmetic number, because the mean of its divisors is an integer number (1583578332).

Almost surely, 2^32066420529 is an apocalyptic number.

32066420529 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

32066420529 is a deficient number, since it is larger than the sum of its proper divisors (18608086095).

32066420529 is a wasteful number, since it uses less digits than its factorization.

32066420529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661617.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 32066420529 in words is "thirty-two billion, sixty-six million, four hundred twenty thousand, five hundred twenty-nine".