16517130413 has 4 divisors (see below), whose sum is σ = 18876720480. Its totient is φ = 14157540348.

The previous prime is 16517130397. The next prime is 16517130431. The reversal of 16517130413 is 31403171561.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 16517130413 - 2⁴ = 16517130397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16517130413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16517130013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1179795023 + ... + 1179795036.

It is an arithmetic number, because the mean of its divisors is an integer number (4719180120).

Almost surely, 2^16517130413 is an apocalyptic number.

It is an amenable number.

16517130413 is a deficient number, since it is larger than the sum of its proper divisors (2359590067).

16517130413 is an equidigital number, since it uses as much as digits as its factorization.

16517130413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359590066.

The product of its (nonzero) digits is 7560, while the sum is 32.

The spelling of 16517130413 in words is "sixteen billion, five hundred seventeen million, one hundred thirty thousand, four hundred thirteen".