945161516087 has 2 divisors, whose sum is σ = 945161516088. Its totient is φ = 945161516086.

The previous prime is 945161516027. The next prime is 945161516141. The reversal of 945161516087 is 780615161549.

It is a strong prime.

It is an emirp because it is prime and its reverse (780615161549) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 945161516087 - 2¹⁴ = 945161499703 is a prime.

It is a super-4 number, since 4×945161516087⁴ (a number of 49 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (945161516027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472580758043 + 472580758044.

It is an arithmetic number, because the mean of its divisors is an integer number (472580758044).

Almost surely, 2^945161516087 is an apocalyptic number.

945161516087 is a deficient number, since it is larger than the sum of its proper divisors (1).

945161516087 is an equidigital number, since it uses as much as digits as its factorization.

945161516087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1814400, while the sum is 53.

The spelling of 945161516087 in words is "nine hundred forty-five billion, one hundred sixty-one million, five hundred sixteen thousand, eighty-seven".