3255104520 has 96 divisors (see below), whose sum is σ = 10591565400. Its totient is φ = 867004416.

The previous prime is 3255104497. The next prime is 3255104527. The reversal of 3255104520 is 254015523.

It is a happy number.

3255104520 is a `hidden beast` number, since 32 + 5 + 5 + 104 + 520 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2285031204 + 970073316 = 47802^2 + 31146^2 .

It is a super-2 number, since 2×3255104520² = 21191410872248860800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3255104527) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 329574 + ... + 339306.

Almost surely, 2^3255104520 is an apocalyptic number.

3255104520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3255104520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5295782700).

3255104520 is an abundant number, since it is smaller than the sum of its proper divisors (7336460880).

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

3255104520 is a wasteful number, since it uses less digits than its factorization.

3255104520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10679 (or 10672 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 3255104520 is about 57053.5232917302. The cubic root of 3255104520 is about 1482.0231219108.

The spelling of 3255104520 in words is "three billion, two hundred fifty-five million, one hundred four thousand, five hundred twenty".