3513025513 has 2 divisors, whose sum is σ = 3513025514. Its totient is φ = 3513025512.

The previous prime is 3513025511. The next prime is 3513025573. The reversal of 3513025513 is 3155203153.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2554999209 + 958026304 = 50547^2 + 30952^2 .

It is a cyclic number.

It is not a de Polignac number, because 3513025513 - 2¹ = 3513025511 is a prime.

Together with 3513025511, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3513025511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1756512756 + 1756512757.

It is an arithmetic number, because the mean of its divisors is an integer number (1756512757).

Almost surely, 2^3513025513 is an apocalyptic number.

It is an amenable number.

3513025513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3513025513 is an equidigital number, since it uses as much as digits as its factorization.

3513025513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 3513025513 is about 59270.7812754312. The cubic root of 3513025513 is about 1520.1756365892.

Adding to 3513025513 its reverse (3155203153), we get a palindrome (6668228666).

The spelling of 3513025513 in words is "three billion, five hundred thirteen million, twenty-five thousand, five hundred thirteen".