3250205362545 has 16 divisors (see below), whose sum is σ = 5200352971200. Its totient is φ = 1733434729664.

The previous prime is 3250205362501. The next prime is 3250205362633. The reversal of 3250205362545 is 5452635020523.

It is a cyclic number.

It is not a de Polignac number, because 3250205362545 - 2¹¹ = 3250205360497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3250205362497 and 3250205362506.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4209262 + ... + 4921208.

It is an arithmetic number, because the mean of its divisors is an integer number (325022060700).

Almost surely, 2^{3250205362545} is an apocalyptic number.

It is an amenable number.

3250205362545 is a deficient number, since it is larger than the sum of its proper divisors (1950147608655).

3250205362545 is a wasteful number, since it uses less digits than its factorization.

3250205362545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016304.

The product of its (nonzero) digits is 1080000, while the sum is 42.

The spelling of 3250205362545 in words is "three trillion, two hundred fifty billion, two hundred five million, three hundred sixty-two thousand, five hundred forty-five".