75763361041 has 2 divisors, whose sum is σ = 75763361042. Its totient is φ = 75763361040.

The previous prime is 75763361021. The next prime is 75763361101. The reversal of 75763361041 is 14016336757.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56135351041 + 19628010000 = 236929^2 + 140100^2 .

It is a cyclic number.

It is not a de Polignac number, because 75763361041 - 2¹³ = 75763352849 is a prime.

It is not a weakly prime, because it can be changed into another prime (75763361021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37881680520 + 37881680521.

It is an arithmetic number, because the mean of its divisors is an integer number (37881680521).

Almost surely, 2^75763361041 is an apocalyptic number.

It is an amenable number.

75763361041 is a deficient number, since it is larger than the sum of its proper divisors (1).

75763361041 is an equidigital number, since it uses as much as digits as its factorization.

75763361041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 317520, while the sum is 43.

Adding to 75763361041 its reverse (14016336757), we get a palindrome (89779697798).

The spelling of 75763361041 in words is "seventy-five billion, seven hundred sixty-three million, three hundred sixty-one thousand, forty-one".