75942263801 has 2 divisors, whose sum is σ = 75942263802. Its totient is φ = 75942263800.

The previous prime is 75942263791. The next prime is 75942263843. The reversal of 75942263801 is 10836224957.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74447668201 + 1494595600 = 272851^2 + 38660^2 .

It is a cyclic number.

It is not a de Polignac number, because 75942263801 - 2¹⁰ = 75942262777 is a prime.

It is not a weakly prime, because it can be changed into another prime (75942263851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37971131900 + 37971131901.

It is an arithmetic number, because the mean of its divisors is an integer number (37971131901).

It is a 1-persistent number, because it is pandigital, but 2⋅75942263801 = 151884527602 is not.

Almost surely, 2^75942263801 is an apocalyptic number.

It is an amenable number.

75942263801 is a deficient number, since it is larger than the sum of its proper divisors (1).

75942263801 is an equidigital number, since it uses as much as digits as its factorization.

75942263801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 75942263801 in words is "seventy-five billion, nine hundred forty-two million, two hundred sixty-three thousand, eight hundred one".