32380203025 has 81 divisors (see below), whose sum is σ = 44787125721. Its totient is φ = 23217223680.

The previous prime is 32380203017. The next prime is 32380203133. The reversal of 32380203025 is 52030208323.

The square root of 32380203025 is 179945.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 40 ways, for example, as 30463164369 + 1917038656 = 174537^2 + 43784^2 .

It is not a de Polignac number, because 32380203025 - 2³ = 32380203017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32380202984 and 32380203002.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 443564389 + ... + 443564461.

Almost surely, 2^32380203025 is an apocalyptic number.

32380203025 is the 179945-th square number.

32380203025 is the 89973-rd centered octagonal number.

It is an amenable number.

32380203025 is a deficient number, since it is larger than the sum of its proper divisors (12406922696).

32380203025 is an equidigital number, since it uses as much as digits as its factorization.

32380203025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The spelling of 32380203025 in words is "thirty-two billion, three hundred eighty million, two hundred three thousand, twenty-five".