673565862332 has 96 divisors (see below), whose sum is σ = 1316818944000. Its totient is φ = 298884440000.

The previous prime is 673565862331. The next prime is 673565862419. The reversal of 673565862332 is 233268565376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673565862331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 249559919 + ... + 249562617.

It is an arithmetic number, because the mean of its divisors is an integer number (13716864000).

Almost surely, 2^673565862332 is an apocalyptic number.

It is an amenable number.

673565862332 is a deficient number, since it is larger than the sum of its proper divisors (643253081668).

673565862332 is a wasteful number, since it uses less digits than its factorization.

673565862332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407 (or 3405 counting only the distinct ones).

The product of its digits is 32659200, while the sum is 56.

The spelling of 673565862332 in words is "six hundred seventy-three billion, five hundred sixty-five million, eight hundred sixty-two thousand, three hundred thirty-two".