32047645530 has 16 divisors (see below), whose sum is σ = 76914349344. Its totient is φ = 8546038800.

The previous prime is 32047645529. The next prime is 32047645541. The reversal of 32047645530 is 3554674023.

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 7 ways as a sum of consecutive naturals, for example, 534127396 + ... + 534127455.

It is an arithmetic number, because the mean of its divisors is an integer number (4807146834).

Almost surely, 2^32047645530 is an apocalyptic number.

32047645530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32047645530 is an abundant number, since it is smaller than the sum of its proper divisors (44866703814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32047645530 is a wasteful number, since it uses less digits than its factorization.

32047645530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068254861.

The product of its (nonzero) digits is 302400, while the sum is 39.

The spelling of 32047645530 in words is "thirty-two billion, forty-seven million, six hundred forty-five thousand, five hundred thirty".