732454645012 has 12 divisors (see below), whose sum is σ = 1282729211316. Its totient is φ = 365960584640.

The previous prime is 732454645009. The next prime is 732454645033. The reversal of 732454645012 is 210546454237.

It can be written as a sum of positive squares in 2 ways, for example, as 488928186756 + 243526458256 = 699234^2 + 493484^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 732454645012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66678289 + ... + 66689272.

It is an arithmetic number, because the mean of its divisors is an integer number (106894100943).

Almost surely, 2^732454645012 is an apocalyptic number.

It is an amenable number.

732454645012 is a deficient number, since it is larger than the sum of its proper divisors (550274566304).

732454645012 is a wasteful number, since it uses less digits than its factorization.

732454645012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133368938 (or 133368936 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 43.

The spelling of 732454645012 in words is "seven hundred thirty-two billion, four hundred fifty-four million, six hundred forty-five thousand, twelve".