13030504523513 has 16 divisors (see below), whose sum is σ = 13814521104384. Its totient is φ = 12248437163520.

The previous prime is 13030504523497. The next prime is 13030504523527. The reversal of 13030504523513 is 31532540503031.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13030504523513 - 2⁴ = 13030504523497 is a prime.

It is a super-2 number, since 2×13030504523513² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13030504523563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161486168 + ... + 161566838.

It is an arithmetic number, because the mean of its divisors is an integer number (863407569024).

Almost surely, 2^{13030504523513} is an apocalyptic number.

It is an amenable number.

13030504523513 is a deficient number, since it is larger than the sum of its proper divisors (784016580871).

13030504523513 is a wasteful number, since it uses less digits than its factorization.

13030504523513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92632.

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 13030504523513 in words is "thirteen trillion, thirty billion, five hundred four million, five hundred twenty-three thousand, five hundred thirteen".