3045516517523 has 2 divisors, whose sum is σ = 3045516517524. Its totient is φ = 3045516517522.

The previous prime is 3045516517493. The next prime is 3045516517541. The reversal of 3045516517523 is 3257156155403.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3045516517523 - 2²² = 3045512323219 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3045516511523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1522758258761 + 1522758258762.

It is an arithmetic number, because the mean of its divisors is an integer number (1522758258762).

Almost surely, 2^{3045516517523} is an apocalyptic number.

3045516517523 is a deficient number, since it is larger than the sum of its proper divisors (1).

3045516517523 is an equidigital number, since it uses as much as digits as its factorization.

3045516517523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890000, while the sum is 47.

The spelling of 3045516517523 in words is "three trillion, forty-five billion, five hundred sixteen million, five hundred seventeen thousand, five hundred twenty-three".