75469360828 has 6 divisors (see below), whose sum is σ = 132071381456. Its totient is φ = 37734680412.

The previous prime is 75469360819. The next prime is 75469360843. The reversal of 75469360828 is 82806396457.

It is a congruent number.

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, 9433670100 + ... + 9433670107.

Almost surely, 2^75469360828 is an apocalyptic number.

It is an amenable number.

75469360828 is a deficient number, since it is larger than the sum of its proper divisors (56602020628).

75469360828 is a wasteful number, since it uses less digits than its factorization.

75469360828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18867340211 (or 18867340209 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 75469360828 in words is "seventy-five billion, four hundred sixty-nine million, three hundred sixty thousand, eight hundred twenty-eight".