3513513052523 has 2 divisors, whose sum is σ = 3513513052524. Its totient is φ = 3513513052522.

The previous prime is 3513513052447. The next prime is 3513513052531. The reversal of 3513513052523 is 3252503153153.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3513513052523 - 2¹² = 3513513048427 is a prime.

It is not a weakly prime, because it can be changed into another prime (3513513052573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1756756526261 + 1756756526262.

It is an arithmetic number, because the mean of its divisors is an integer number (1756756526262).

Almost surely, 2^{3513513052523} is an apocalyptic number.

3513513052523 is a deficient number, since it is larger than the sum of its proper divisors (1).

3513513052523 is an equidigital number, since it uses as much as digits as its factorization.

3513513052523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 202500, while the sum is 38.

The spelling of 3513513052523 in words is "three trillion, five hundred thirteen billion, five hundred thirteen million, fifty-two thousand, five hundred twenty-three".