13016550417 has 16 divisors (see below), whose sum is σ = 18716181120. Its totient is φ = 7999149312.

The previous prime is 13016550401. The next prime is 13016550427. The reversal of 13016550417 is 71405561031.

It is not a de Polignac number, because 13016550417 - 2⁴ = 13016550401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13016550427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201192 + ... + 257897.

It is an arithmetic number, because the mean of its divisors is an integer number (1169761320).

Almost surely, 2^13016550417 is an apocalyptic number.

It is an amenable number.

13016550417 is a deficient number, since it is larger than the sum of its proper divisors (5699630703).

13016550417 is a wasteful number, since it uses less digits than its factorization.

13016550417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459832.

The product of its (nonzero) digits is 12600, while the sum is 33.

The spelling of 13016550417 in words is "thirteen billion, sixteen million, five hundred fifty thousand, four hundred seventeen".