325780283265 has 8 divisors (see below), whose sum is σ = 521248453248. Its totient is φ = 173749484400.

The previous prime is 325780283263. The next prime is 325780283267. The reversal of 325780283265 is 562382087523.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (325780283263) and next prime (325780283267).

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

It is not a de Polignac number, because 325780283265 - 2¹ = 325780283263 is a prime.

It is a super-2 number, since 2×325780283265² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (325780283263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10859342761 + ... + 10859342790.

It is an arithmetic number, because the mean of its divisors is an integer number (65156056656).

Almost surely, 2^325780283265 is an apocalyptic number.

It is an amenable number.

325780283265 is a deficient number, since it is larger than the sum of its proper divisors (195468169983).

325780283265 is a wasteful number, since it uses less digits than its factorization.

325780283265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21718685559.

The product of its (nonzero) digits is 4838400, while the sum is 51.

The spelling of 325780283265 in words is "three hundred twenty-five billion, seven hundred eighty million, two hundred eighty-three thousand, two hundred sixty-five".