73475695768 has 32 divisors (see below), whose sum is σ = 139333194000. Its totient is φ = 36321644160.

The previous prime is 73475695763. The next prime is 73475695789. The reversal of 73475695768 is 86759657437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73475695763) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 310603 + ... + 493381.

Almost surely, 2^73475695768 is an apocalyptic number.

It is an amenable number.

73475695768 is a deficient number, since it is larger than the sum of its proper divisors (65857498232).

73475695768 is a wasteful number, since it uses less digits than its factorization.

73475695768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183355 (or 183351 counting only the distinct ones).

The product of its digits is 266716800, while the sum is 67.

The spelling of 73475695768 in words is "seventy-three billion, four hundred seventy-five million, six hundred ninety-five thousand, seven hundred sixty-eight".