3045440646525 has 48 divisors (see below), whose sum is σ = 5097403620288. Its totient is φ = 1604214528000.

The previous prime is 3045440646517. The next prime is 3045440646529. The reversal of 3045440646525 is 5256460445403.

3045440646525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3045440646525 - 2³ = 3045440646517 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045440646529) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3145735 + ... + 3998315.

It is an arithmetic number, because the mean of its divisors is an integer number (106195908756).

Almost surely, 2^{3045440646525} is an apocalyptic number.

It is an amenable number.

3045440646525 is a deficient number, since it is larger than the sum of its proper divisors (2051962973763).

3045440646525 is a wasteful number, since it uses less digits than its factorization.

3045440646525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853182 (or 853177 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 48.

The spelling of 3045440646525 in words is "three trillion, forty-five billion, four hundred forty million, six hundred forty-six thousand, five hundred twenty-five".