325102202145 has 96 divisors (see below), whose sum is σ = 646724542464. Its totient is φ = 147993523200.

The previous prime is 325102202137. The next prime is 325102202149. The reversal of 325102202145 is 541202201523.

325102202145 is a `hidden beast` number, since 3 + 2 + 510 + 2 + 2 + 0 + 2 + 145 = 666.

It is not a de Polignac number, because 325102202145 - 2³ = 325102202137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325102202149) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 91809075 + ... + 91812615.

It is an arithmetic number, because the mean of its divisors is an integer number (6736713984).

Almost surely, 2^325102202145 is an apocalyptic number.

325102202145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

325102202145 is a deficient number, since it is larger than the sum of its proper divisors (321622340319).

325102202145 is a wasteful number, since it uses less digits than its factorization.

325102202145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4703 (or 4700 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 325102202145 its reverse (541202201523), we get a palindrome (866304403668).

The spelling of 325102202145 in words is "three hundred twenty-five billion, one hundred two million, two hundred two thousand, one hundred forty-five".