675021465232 has 10 divisors (see below), whose sum is σ = 1307854088918. Its totient is φ = 337510732608.

The previous prime is 675021465191. The next prime is 675021465311. The reversal of 675021465232 is 232564120576.

It can be written as a sum of positive squares in only one way, i.e., 518509445776 + 156512019456 = 720076^2 + 395616^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21094420773 + ... + 21094420804.

Almost surely, 2^675021465232 is an apocalyptic number.

It is an amenable number.

675021465232 is a deficient number, since it is larger than the sum of its proper divisors (632832623686).

675021465232 is a wasteful number, since it uses less digits than its factorization.

675021465232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42188841585 (or 42188841579 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 675021465232 in words is "six hundred seventy-five billion, twenty-one million, four hundred sixty-five thousand, two hundred thirty-two".