75708536794 has 32 divisors (see below), whose sum is σ = 125958223872. Its totient is φ = 33837912000.

The previous prime is 75708536731. The next prime is 75708536803. The reversal of 75708536794 is 49763580757.

It is a Harshad number since it is a multiple of its sum of digits (61).

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 in 15 ways as a sum of consecutive naturals, for example, 5316604 + ... + 5330824.

It is an arithmetic number, because the mean of its divisors is an integer number (3936194496).

Almost surely, 2^75708536794 is an apocalyptic number.

75708536794 is a deficient number, since it is larger than the sum of its proper divisors (50249687078).

75708536794 is a wasteful number, since it uses less digits than its factorization.

75708536794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18262.

The product of its (nonzero) digits is 44452800, while the sum is 61.

The spelling of 75708536794 in words is "seventy-five billion, seven hundred eight million, five hundred thirty-six thousand, seven hundred ninety-four".