675276328272 has 160 divisors (see below), whose sum is σ = 2147430277888. Its totient is φ = 178061856768.

The previous prime is 675276328231. The next prime is 675276328289. The reversal of 675276328272 is 272823672576.

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 31 ways as a sum of consecutive naturals, for example, 31495668 + ... + 31517100.

Almost surely, 2^675276328272 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 675276328272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1073715138944).

675276328272 is an abundant number, since it is smaller than the sum of its proper divisors (1472153949616).

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

675276328272 is a wasteful number, since it uses less digits than its factorization.

675276328272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28677 (or 28671 counting only the distinct ones).

The product of its digits is 23708160, while the sum is 57.

The spelling of 675276328272 in words is "six hundred seventy-five billion, two hundred seventy-six million, three hundred twenty-eight thousand, two hundred seventy-two".