75093312680 has 16 divisors (see below), whose sum is σ = 168959953620. Its totient is φ = 30037325056.

The previous prime is 75093312641. The next prime is 75093312703. The reversal of 75093312680 is 8621339057.

It can be written as a sum of positive squares in 2 ways, for example, as 71206787716 + 3886524964 = 266846^2 + 62342^2 .

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 3 ways as a sum of consecutive naturals, for example, 938666369 + ... + 938666448.

Almost surely, 2^75093312680 is an apocalyptic number.

It is an amenable number.

75093312680 is an abundant number, since it is smaller than the sum of its proper divisors (93866640940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

75093312680 is a wasteful number, since it uses less digits than its factorization.

75093312680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877332828 (or 1877332824 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 75093312680 in words is "seventy-five billion, ninety-three million, three hundred twelve thousand, six hundred eighty".