172382945119 has 24 divisors (see below), whose sum is σ = 216582324224. Its totient is φ = 134302568400.

The previous prime is 172382945117. The next prime is 172382945149. The reversal of 172382945119 is 911549283271.

It is not a de Polignac number, because 172382945119 - 2¹ = 172382945117 is a prime.

It is a super-2 number, since 2×172382945119² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (172382945117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6925354 + ... + 6950200.

Almost surely, 2^172382945119 is an apocalyptic number.

172382945119 is a deficient number, since it is larger than the sum of its proper divisors (44199379105).

172382945119 is a wasteful number, since it uses less digits than its factorization.

172382945119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33067 (or 33056 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 52.

The spelling of 172382945119 in words is "one hundred seventy-two billion, three hundred eighty-two million, nine hundred forty-five thousand, one hundred nineteen".