325016577955 has 8 divisors (see below), whose sum is σ = 394718928912. Its totient is φ = 256880572128.

The previous prime is 325016577947. The next prime is 325016577959. The reversal of 325016577955 is 559775610523.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 325016577955 - 2³ = 325016577947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325016577896 and 325016577905.

It is not an unprimeable number, because it can be changed into a prime (325016577959) 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, 391585824 + ... + 391586653.

It is an arithmetic number, because the mean of its divisors is an integer number (49339866114).

Almost surely, 2^325016577955 is an apocalyptic number.

325016577955 is a deficient number, since it is larger than the sum of its proper divisors (69702350957).

325016577955 is an equidigital number, since it uses as much as digits as its factorization.

325016577955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783172565.

The product of its (nonzero) digits is 9922500, while the sum is 55.

The spelling of 325016577955 in words is "three hundred twenty-five billion, sixteen million, five hundred seventy-seven thousand, nine hundred fifty-five".