3255601163740 has 24 divisors (see below), whose sum is σ = 6836796760752. Its totient is φ = 1302233928960.

The previous prime is 3255601163729. The next prime is 3255601163743. The reversal of 3255601163740 is 473611065523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3255601163743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6650580 + ... + 7123300.

It is an arithmetic number, because the mean of its divisors is an integer number (284866531698).

Almost surely, 2^{3255601163740} is an apocalyptic number.

It is an amenable number.

3255601163740 is an abundant number, since it is smaller than the sum of its proper divisors (3581195597012).

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

3255601163740 is a wasteful number, since it uses less digits than its factorization.

3255601163740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817077 (or 817075 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 3255601163740 in words is "three trillion, two hundred fifty-five billion, six hundred one million, one hundred sixty-three thousand, seven hundred forty".