325473001800 has 48 divisors (see below), whose sum is σ = 1008966307440. Its totient is φ = 86792800320.

The previous prime is 325473001769. The next prime is 325473001807. The reversal of 325473001800 is 8100374523.

It is not an unprimeable number, because it can be changed into a prime (325473001807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 271226902 + ... + 271228101.

It is an arithmetic number, because the mean of its divisors is an integer number (21020131405).

Almost surely, 2^325473001800 is an apocalyptic number.

325473001800 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

325473001800 is an abundant number, since it is smaller than the sum of its proper divisors (683493305640).

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

325473001800 is a wasteful number, since it uses less digits than its factorization.

325473001800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542455022 (or 542455013 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 325473001800 in words is "three hundred twenty-five billion, four hundred seventy-three million, one thousand, eight hundred".