514035065506561 has 4 divisors (see below), whose sum is σ = 514093899790852. Its totient is φ = 513976231222272.

The previous prime is 514035065506511. The next prime is 514035065506583. The reversal of 514035065506561 is 165605560530415.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 219347029916161 + 294688035590400 = 14810369^2 + 17166480^2 .

It is a cyclic number.

It is not a de Polignac number, because 514035065506561 - 2³⁷ = 513897626553089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 514035065506499 and 514035065506508.

It is not an unprimeable number, because it can be changed into a prime (514035065506511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29417129040 + ... + 29417146513.

It is an arithmetic number, because the mean of its divisors is an integer number (128523474947713).

Almost surely, 2^{514035065506561} is an apocalyptic number.

It is an amenable number.

514035065506561 is a deficient number, since it is larger than the sum of its proper divisors (58834284291).

514035065506561 is an equidigital number, since it uses as much as digits as its factorization.

514035065506561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58834284290.

The product of its (nonzero) digits is 8100000, while the sum is 52.

The spelling of 514035065506561 in words is "five hundred fourteen trillion, thirty-five billion, sixty-five million, five hundred six thousand, five hundred sixty-one".