325534420002 has 16 divisors (see below), whose sum is σ = 710256916512. Its totient is φ = 98646793920.

The previous prime is 325534419989. The next prime is 325534420007. The reversal of 325534420002 is 200024435523.

It is not an unprimeable number, because it can be changed into a prime (325534420007) 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, 2466169783 + ... + 2466169914.

It is an arithmetic number, because the mean of its divisors is an integer number (44391057282).

Almost surely, 2^325534420002 is an apocalyptic number.

325534420002 is an abundant number, since it is smaller than the sum of its proper divisors (384722496510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325534420002 is a wasteful number, since it uses less digits than its factorization.

325534420002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4932339713.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 325534420002 its reverse (200024435523), we get a palindrome (525558855525).

The spelling of 325534420002 in words is "three hundred twenty-five billion, five hundred thirty-four million, four hundred twenty thousand, two".