75207755716 has 48 divisors (see below), whose sum is σ = 138269376000. Its totient is φ = 35746225920.

The previous prime is 75207755699. The next prime is 75207755719. The reversal of 75207755716 is 61755770257.

It is not an unprimeable number, because it can be changed into a prime (75207755719) 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 15 ways as a sum of consecutive naturals, for example, 11768250 + ... + 11774638.

It is an arithmetic number, because the mean of its divisors is an integer number (2880612000).

Almost surely, 2^75207755716 is an apocalyptic number.

It is an amenable number.

75207755716 is a deficient number, since it is larger than the sum of its proper divisors (63061620284).

75207755716 is a wasteful number, since it uses less digits than its factorization.

75207755716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8092 (or 8090 counting only the distinct ones).

The product of its (nonzero) digits is 3601500, while the sum is 52.

The spelling of 75207755716 in words is "seventy-five billion, two hundred seven million, seven hundred fifty-five thousand, seven hundred sixteen".