32973481654 has 16 divisors (see below), whose sum is σ = 49962369600. Its totient is φ = 16319651904.

The previous prime is 32973481601. The next prime is 32973481679. The reversal of 32973481654 is 45618437923.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 153714 + ... + 299290.

It is an arithmetic number, because the mean of its divisors is an integer number (3122648100).

Almost surely, 2^32973481654 is an apocalyptic number.

32973481654 is a deficient number, since it is larger than the sum of its proper divisors (16988887946).

32973481654 is a wasteful number, since it uses less digits than its factorization.

32973481654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146727.

The product of its digits is 4354560, while the sum is 52.

The spelling of 32973481654 in words is "thirty-two billion, nine hundred seventy-three million, four hundred eighty-one thousand, six hundred fifty-four".