75086668801 has 2 divisors, whose sum is σ = 75086668802. Its totient is φ = 75086668800.

The previous prime is 75086668753. The next prime is 75086668819. The reversal of 75086668801 is 10886668057.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45682650225 + 29404018576 = 213735^2 + 171476^2 .

It is a cyclic number.

It is not a de Polignac number, because 75086668801 - 2³¹ = 72939185153 is a prime.

It is not a weakly prime, because it can be changed into another prime (75086668831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37543334400 + 37543334401.

It is an arithmetic number, because the mean of its divisors is an integer number (37543334401).

Almost surely, 2^75086668801 is an apocalyptic number.

It is an amenable number.

75086668801 is a deficient number, since it is larger than the sum of its proper divisors (1).

75086668801 is an equidigital number, since it uses as much as digits as its factorization.

75086668801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3870720, while the sum is 55.

The spelling of 75086668801 in words is "seventy-five billion, eighty-six million, six hundred sixty-eight thousand, eight hundred one".