325102545540 has 96 divisors (see below), whose sum is σ = 1013953086720. Its totient is φ = 86477760000.

The previous prime is 325102545517. The next prime is 325102545553. The reversal of 325102545540 is 45545201523.

325102545540 is a `hidden beast` number, since 3 + 2 + 5 + 102 + 5 + 4 + 5 + 540 = 666.

It is a super-3 number, since 3×325102545540³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 325102545495 and 325102545504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 534136 + ... + 967215.

It is an arithmetic number, because the mean of its divisors is an integer number (10562011320).

Almost surely, 2^325102545540 is an apocalyptic number.

325102545540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

325102545540 is an abundant number, since it is smaller than the sum of its proper divisors (688850541180).

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

325102545540 is a wasteful number, since it uses less digits than its factorization.

325102545540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501770 (or 1501762 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 325102545540 in words is "three hundred twenty-five billion, one hundred two million, five hundred forty-five thousand, five hundred forty".