16417745358 has 64 divisors (see below), whose sum is σ = 38015557632. Its totient is φ = 4629926880.

The previous prime is 16417745347. The next prime is 16417745369. The reversal of 16417745358 is 85354771461.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16417745347) and next prime (16417745369).

It is a self number, because there is not a number n which added to its sum of digits gives 16417745358.

It is a congruent number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 1339285 + ... + 1351487.

It is an arithmetic number, because the mean of its divisors is an integer number (593993088).

Almost surely, 2^16417745358 is an apocalyptic number.

16417745358 is an abundant number, since it is smaller than the sum of its proper divisors (21597812274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16417745358 is a wasteful number, since it uses less digits than its factorization.

16417745358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12629.

The product of its digits is 2822400, while the sum is 51.

The spelling of 16417745358 in words is "sixteen billion, four hundred seventeen million, seven hundred forty-five thousand, three hundred fifty-eight".