325603458543 has 16 divisors (see below), whose sum is σ = 489936240000. Its totient is φ = 190530758880.

The previous prime is 325603458511. The next prime is 325603458683. The reversal of 325603458543 is 345854306523.

It is not a de Polignac number, because 325603458543 - 2⁵ = 325603458511 is a prime.

It is a super-2 number, since 2×325603458543² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 325603458492 and 325603458501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325603458043) 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, 170115793 + ... + 170117706.

It is an arithmetic number, because the mean of its divisors is an integer number (30621015000).

Almost surely, 2^325603458543 is an apocalyptic number.

325603458543 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

325603458543 is a deficient number, since it is larger than the sum of its proper divisors (164332781457).

325603458543 is a wasteful number, since it uses less digits than its factorization.

325603458543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340233542.

The product of its (nonzero) digits is 5184000, while the sum is 48.

The spelling of 325603458543 in words is "three hundred twenty-five billion, six hundred three million, four hundred fifty-eight thousand, five hundred forty-three".