3250420255636 has 24 divisors (see below), whose sum is σ = 6042203608896. Its totient is φ = 1524691163520.

The previous prime is 3250420255633. The next prime is 3250420255637. The reversal of 3250420255636 is 6365520240523.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3250420255592 and 3250420255601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3250420255633) by changing a digit.

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, 76828206 + ... + 76870501.

It is an arithmetic number, because the mean of its divisors is an integer number (251758483704).

Almost surely, 2^{3250420255636} is an apocalyptic number.

It is an amenable number.

3250420255636 is a deficient number, since it is larger than the sum of its proper divisors (2791783353260).

3250420255636 is a wasteful number, since it uses less digits than its factorization.

3250420255636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153699039 (or 153699037 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 3250420255636 in words is "three trillion, two hundred fifty billion, four hundred twenty million, two hundred fifty-five thousand, six hundred thirty-six".