145825407174 has 8 divisors (see below), whose sum is σ = 291650814360. Its totient is φ = 48608469056.

The previous prime is 145825407149. The next prime is 145825407197. The reversal of 145825407174 is 471704528541.

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

145825407174 is an admirable 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, 12152117259 + ... + 12152117270.

It is an arithmetic number, because the mean of its divisors is an integer number (36456351795).

Almost surely, 2^145825407174 is an apocalyptic number.

145825407174 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.

145825407174 is a wasteful number, since it uses less digits than its factorization.

145825407174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24304234534.

The product of its (nonzero) digits is 1254400, while the sum is 48.

The spelling of 145825407174 in words is "one hundred forty-five billion, eight hundred twenty-five million, four hundred seven thousand, one hundred seventy-four".