380163533125 has 10 divisors (see below), whose sum is σ = 475052351774. Its totient is φ = 304130826000.

The previous prime is 380163533111. The next prime is 380163533147. The reversal of 380163533125 is 521335361083.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 123825868321 + 256337664804 = 351889^2 + 506298^2 .

It is not a de Polignac number, because 380163533125 - 2¹⁷ = 380163402053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 304130202 + ... + 304131451.

Almost surely, 2^380163533125 is an apocalyptic number.

It is an amenable number.

380163533125 is a deficient number, since it is larger than the sum of its proper divisors (94888818649).

380163533125 is an frugal number, since it uses more digits than its factorization.

380163533125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608261673 (or 608261658 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 380163533125 in words is "three hundred eighty billion, one hundred sixty-three million, five hundred thirty-three thousand, one hundred twenty-five".