172425365382 has 16 divisors (see below), whose sum is σ = 345163392000. Its totient is φ = 57423011592.

The previous prime is 172425365381. The next prime is 172425365419. The reversal of 172425365382 is 283563524271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (172425365381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13020382 + ... + 13033617.

It is an arithmetic number, because the mean of its divisors is an integer number (21572712000).

Almost surely, 2^172425365382 is an apocalyptic number.

172425365382 is an abundant number, since it is smaller than the sum of its proper divisors (172738026618).

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

172425365382 is a wasteful number, since it uses less digits than its factorization.

172425365382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26055107.

The product of its digits is 2419200, while the sum is 48.

The spelling of 172425365382 in words is "one hundred seventy-two billion, four hundred twenty-five million, three hundred sixty-five thousand, three hundred eighty-two".