75314536093 has 4 divisors (see below), whose sum is σ = 79744802940. Its totient is φ = 70884269248.

The previous prime is 75314536079. The next prime is 75314536139. The reversal of 75314536093 is 39063541357.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39063541357 = 1427 ⋅27374591.

It can be written as a sum of positive squares in 2 ways, for example, as 32061767364 + 43252768729 = 179058^2 + 207973^2 .

It is a cyclic number.

It is not a de Polignac number, because 75314536093 - 2¹³ = 75314527901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75314536013) 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 3 ways as a sum of consecutive naturals, for example, 2215133398 + ... + 2215133431.

It is an arithmetic number, because the mean of its divisors is an integer number (19936200735).

Almost surely, 2^75314536093 is an apocalyptic number.

It is an amenable number.

75314536093 is a deficient number, since it is larger than the sum of its proper divisors (4430266847).

75314536093 is a wasteful number, since it uses less digits than its factorization.

75314536093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4430266846.

The product of its (nonzero) digits is 1020600, while the sum is 46.

The spelling of 75314536093 in words is "seventy-five billion, three hundred fourteen million, five hundred thirty-six thousand, ninety-three".