325554053209 has 16 divisors (see below), whose sum is σ = 405907767936. Its totient is φ = 253664611200.

The previous prime is 325554053183. The next prime is 325554053233. The reversal of 325554053209 is 902350455523.

It is a de Polignac number, because none of the positive numbers 2^k-325554053209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325554053009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1436029 + ... + 1647205.

It is an arithmetic number, because the mean of its divisors is an integer number (25369235496).

Almost surely, 2^325554053209 is an apocalyptic number.

It is an amenable number.

325554053209 is a deficient number, since it is larger than the sum of its proper divisors (80353714727).

325554053209 is a wasteful number, since it uses less digits than its factorization.

325554053209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231216.

The product of its (nonzero) digits is 810000, while the sum is 43.

The spelling of 325554053209 in words is "three hundred twenty-five billion, five hundred fifty-four million, fifty-three thousand, two hundred nine".