380173428725 has 6 divisors (see below), whose sum is σ = 471415051650. Its totient is φ = 304138742960.

The previous prime is 380173428709. The next prime is 380173428727. The reversal of 380173428725 is 527824371083.

It can be written as a sum of positive squares in 3 ways, for example, as 21009342916 + 359164085809 = 144946^2 + 599303^2 .

It is not a de Polignac number, because 380173428725 - 2⁴ = 380173428709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380173428727) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7603468550 + ... + 7603468599.

It is an arithmetic number, because the mean of its divisors is an integer number (78569175275).

Almost surely, 2^380173428725 is an apocalyptic number.

It is an amenable number.

380173428725 is a deficient number, since it is larger than the sum of its proper divisors (91241622925).

380173428725 is a wasteful number, since it uses less digits than its factorization.

380173428725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15206937159 (or 15206937154 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 380173428725 in words is "three hundred eighty billion, one hundred seventy-three million, four hundred twenty-eight thousand, seven hundred twenty-five".