325832783553 has 12 divisors (see below), whose sum is σ = 471889172560. Its totient is φ = 216648708696.

The previous prime is 325832783531. The next prime is 325832783603. The reversal of 325832783553 is 355387238523.

325832783553 is a `hidden beast` number, since 3 + 2 + 5 + 8 + 3 + 2 + 7 + 83 + 553 = 666.

It is not a de Polignac number, because 325832783553 - 2²² = 325828589249 is a prime.

It is a super-2 number, since 2×325832783553² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 325832783553.

It is not an unprimeable number, because it can be changed into a prime (325832783053) 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, 47758651 + ... + 47765472.

Almost surely, 2^325832783553 is an apocalyptic number.

It is an amenable number.

325832783553 is a deficient number, since it is larger than the sum of its proper divisors (146056389007).

325832783553 is a wasteful number, since it uses less digits than its factorization.

325832783553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95524508 (or 95524505 counting only the distinct ones).

The product of its digits is 18144000, while the sum is 54.

The spelling of 325832783553 in words is "three hundred twenty-five billion, eight hundred thirty-two million, seven hundred eighty-three thousand, five hundred fifty-three".