3525473612345 has 16 divisors (see below), whose sum is σ = 4455086400000. Its totient is φ = 2670823951488.

The previous prime is 3525473612341. The next prime is 3525473612387. The reversal of 3525473612345 is 5432163745253.

3525473612345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3525473612345 - 2² = 3525473612341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3525473612293 and 3525473612302.

It is not an unprimeable number, because it can be changed into a prime (3525473612341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7506620 + ... + 7962429.

It is an arithmetic number, because the mean of its divisors is an integer number (278442900000).

Almost surely, 2^{3525473612345} is an apocalyptic number.

It is an amenable number.

3525473612345 is a deficient number, since it is larger than the sum of its proper divisors (929612787655).

3525473612345 is a wasteful number, since it uses less digits than its factorization.

3525473612345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15471472.

The product of its digits is 9072000, while the sum is 50.

The spelling of 3525473612345 in words is "three trillion, five hundred twenty-five billion, four hundred seventy-three million, six hundred twelve thousand, three hundred forty-five".