172003167339 has 32 divisors (see below), whose sum is σ = 253419110400. Its totient is φ = 103347355680.

The previous prime is 172003167319. The next prime is 172003167379. The reversal of 172003167339 is 933761300271.

It is not a de Polignac number, because 172003167339 - 2⁷ = 172003167211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 172003167339.

It is not an unprimeable number, because it can be changed into a prime (172003167319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 720679 + ... + 929184.

It is an arithmetic number, because the mean of its divisors is an integer number (7919347200).

Almost surely, 2^172003167339 is an apocalyptic number.

172003167339 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

172003167339 is a deficient number, since it is larger than the sum of its proper divisors (81415943061).

172003167339 is a wasteful number, since it uses less digits than its factorization.

172003167339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649975.

The product of its (nonzero) digits is 142884, while the sum is 42.

The spelling of 172003167339 in words is "one hundred seventy-two billion, three million, one hundred sixty-seven thousand, three hundred thirty-nine".