145675381182 has 8 divisors (see below), whose sum is σ = 291350762376. Its totient is φ = 48558460392.

The previous prime is 145675381171. The next prime is 145675381199. The reversal of 145675381182 is 281183576541.

It is a sphenic number, since it is the product of 3 distinct primes.

145675381182 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12139615093 + ... + 12139615104.

It is an arithmetic number, because the mean of its divisors is an integer number (36418845297).

Almost surely, 2^145675381182 is an apocalyptic number.

145675381182 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

145675381182 is a wasteful number, since it uses less digits than its factorization.

145675381182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24279230202.

The product of its digits is 1612800, while the sum is 51.

The spelling of 145675381182 in words is "one hundred forty-five billion, six hundred seventy-five million, three hundred eighty-one thousand, one hundred eighty-two".