17147899104 has 96 divisors (see below), whose sum is σ = 51687933696. Its totient is φ = 4876139520.

The previous prime is 17147898959. The next prime is 17147899117. The reversal of 17147899104 is 40199874171.

17147899104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81324 + ... + 202260.

It is an arithmetic number, because the mean of its divisors is an integer number (538415976).

Almost surely, 2^17147899104 is an apocalyptic number.

17147899104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 17147899104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25843966848).

17147899104 is an abundant number, since it is smaller than the sum of its proper divisors (34540034592).

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

17147899104 is a wasteful number, since it uses less digits than its factorization.

17147899104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121168 (or 121160 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 51.

The spelling of 17147899104 in words is "seventeen billion, one hundred forty-seven million, eight hundred ninety-nine thousand, one hundred four".