32145834548 has 24 divisors (see below), whose sum is σ = 59600282112. Its totient is φ = 15118323584.

The previous prime is 32145834541. The next prime is 32145834559. The reversal of 32145834548 is 84543854123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32145834541) 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, 28436 + ... + 255147.

It is an arithmetic number, because the mean of its divisors is an integer number (2483345088).

Almost surely, 2^32145834548 is an apocalyptic number.

It is an amenable number.

32145834548 is a deficient number, since it is larger than the sum of its proper divisors (27454447564).

32145834548 is a wasteful number, since it uses less digits than its factorization.

32145834548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285271 (or 285269 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 47.

The spelling of 32145834548 in words is "thirty-two billion, one hundred forty-five million, eight hundred thirty-four thousand, five hundred forty-eight".