3225806777452 has 24 divisors (see below), whose sum is σ = 6487257838880. Its totient is φ = 1374850558080.

The previous prime is 3225806777269. The next prime is 3225806777461. The reversal of 3225806777452 is 2547776085223.

It is a super-2 number, since 2×3225806777452² (a number of 26 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 318247377 + ... + 318257512.

Almost surely, 2^{3225806777452} is an apocalyptic number.

It is an amenable number.

3225806777452 is an abundant number, since it is smaller than the sum of its proper divisors (3261451061428).

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

3225806777452 is a wasteful number, since it uses less digits than its factorization.

3225806777452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636505081 (or 636505079 counting only the distinct ones).

The product of its (nonzero) digits is 39513600, while the sum is 58.

The spelling of 3225806777452 in words is "three trillion, two hundred twenty-five billion, eight hundred six million, seven hundred seventy-seven thousand, four hundred fifty-two".