3273257355472 has 80 divisors (see below), whose sum is σ = 6886129415760. Its totient is φ = 1498290057216.

The previous prime is 3273257355463. The next prime is 3273257355523. The reversal of 3273257355472 is 2745537523723.

3273257355472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 543281029776 + 2729976325696 = 737076^2 + 1652264^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30408498 + ... + 30515950.

It is an arithmetic number, because the mean of its divisors is an integer number (86076617697).

Almost surely, 2^{3273257355472} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3273257355472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3443064707880).

3273257355472 is an abundant number, since it is smaller than the sum of its proper divisors (3612872060288).

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

3273257355472 is a wasteful number, since it uses less digits than its factorization.

3273257355472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108680 (or 108674 counting only the distinct ones).

The product of its digits is 37044000, while the sum is 55.

The spelling of 3273257355472 in words is "three trillion, two hundred seventy-three billion, two hundred fifty-seven million, three hundred fifty-five thousand, four hundred seventy-two".