673051524813528 has 512 divisors, whose sum is σ = 2005526476800000. Its totient is φ = 184164810762240.

The previous prime is 673051524813509. The next prime is 673051524813559. The reversal of 673051524813528 is 825318425150376.

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 127 ways as a sum of consecutive naturals, for example, 296629141578 + ... + 296629143846.

It is an arithmetic number, because the mean of its divisors is an integer number (3917043900000).

Almost surely, 2^{673051524813528} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 673051524813528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1002763238400000).

673051524813528 is an abundant number, since it is smaller than the sum of its proper divisors (1332474951986472).

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

673051524813528 is a wasteful number, since it uses less digits than its factorization.

673051524813528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503 (or 3499 counting only the distinct ones).

The product of its (nonzero) digits is 48384000, while the sum is 60.

The spelling of 673051524813528 in words is "six hundred seventy-three trillion, fifty-one billion, five hundred twenty-four million, eight hundred thirteen thousand, five hundred twenty-eight".