672529805882 has 32 divisors (see below), whose sum is σ = 1124871992064. Its totient is φ = 298937329600.

The previous prime is 672529805881. The next prime is 672529805953. The reversal of 672529805882 is 288508925276.

It is not an unprimeable number, because it can be changed into a prime (672529805881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 945788 + ... + 1496520.

It is an arithmetic number, because the mean of its divisors is an integer number (35152249752).

Almost surely, 2^672529805882 is an apocalyptic number.

672529805882 is a deficient number, since it is larger than the sum of its proper divisors (452342186182).

672529805882 is a wasteful number, since it uses less digits than its factorization.

672529805882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551974.

The product of its (nonzero) digits is 38707200, while the sum is 62.

The spelling of 672529805882 in words is "six hundred seventy-two billion, five hundred twenty-nine million, eight hundred five thousand, eight hundred eighty-two".