945540836701 has 2 divisors, whose sum is σ = 945540836702. Its totient is φ = 945540836700.

The previous prime is 945540836687. The next prime is 945540836759. The reversal of 945540836701 is 107638045549.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 939011388676 + 6529448025 = 969026^2 + 80805^2 .

It is an emirp because it is prime and its reverse (107638045549) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 945540836701 - 2³⁷ = 808101883229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (945540836761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472770418350 + 472770418351.

It is an arithmetic number, because the mean of its divisors is an integer number (472770418351).

Almost surely, 2^945540836701 is an apocalyptic number.

It is an amenable number.

945540836701 is a deficient number, since it is larger than the sum of its proper divisors (1).

945540836701 is an equidigital number, since it uses as much as digits as its factorization.

945540836701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 945540836701 in words is "nine hundred forty-five billion, five hundred forty million, eight hundred thirty-six thousand, seven hundred one".