3545605025013 has 32 divisors (see below), whose sum is σ = 4757779232640. Its totient is φ = 2348639815680.

The previous prime is 3545605025009. The next prime is 3545605025069. The reversal of 3545605025013 is 3105205065453.

It is not a de Polignac number, because 3545605025013 - 2² = 3545605025009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545605025213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 902417233 + ... + 902421161.

It is an arithmetic number, because the mean of its divisors is an integer number (148680601020).

Almost surely, 2^{3545605025013} is an apocalyptic number.

It is an amenable number.

3545605025013 is a deficient number, since it is larger than the sum of its proper divisors (1212174207627).

3545605025013 is a wasteful number, since it uses less digits than its factorization.

3545605025013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7029.

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 3545605025013 in words is "three trillion, five hundred forty-five billion, six hundred five million, twenty-five thousand, thirteen".