325500050505 has 16 divisors (see below), whose sum is σ = 595200092544. Its totient is φ = 148800023040.

The previous prime is 325500050497. The next prime is 325500050521. The reversal of 325500050505 is 505050005523.

It is not a de Polignac number, because 325500050505 - 2³ = 325500050497 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1550000136 + ... + 1550000345.

It is an arithmetic number, because the mean of its divisors is an integer number (37200005784).

Almost surely, 2^325500050505 is an apocalyptic number.

325500050505 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

325500050505 is a deficient number, since it is larger than the sum of its proper divisors (269700042039).

325500050505 is a wasteful number, since it uses less digits than its factorization.

325500050505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3100000496.

The product of its (nonzero) digits is 18750, while the sum is 30.

The spelling of 325500050505 in words is "three hundred twenty-five billion, five hundred million, fifty thousand, five hundred five".