1513502465011 has 2 divisors, whose sum is σ = 1513502465012. Its totient is φ = 1513502465010.

The previous prime is 1513502465009. The next prime is 1513502465047. The reversal of 1513502465011 is 1105642053151.

It is a weak prime.

It is an emirp because it is prime and its reverse (1105642053151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1513502465011 - 2¹ = 1513502465009 is a prime.

Together with 1513502465009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1513502465071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 756751232505 + 756751232506.

It is an arithmetic number, because the mean of its divisors is an integer number (756751232506).

Almost surely, 2^{1513502465011} is an apocalyptic number.

1513502465011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1513502465011 is an equidigital number, since it uses as much as digits as its factorization.

1513502465011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18000, while the sum is 34.

The spelling of 1513502465011 in words is "one trillion, five hundred thirteen billion, five hundred two million, four hundred sixty-five thousand, eleven".