3525420302445 has 16 divisors (see below), whose sum is σ = 5676600337920. Its totient is φ = 1868248209984.

The previous prime is 3525420302429. The next prime is 3525420302461. The reversal of 3525420302445 is 5442030245253.

3525420302445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3525420302429) and next prime (3525420302461).

It is not a de Polignac number, because 3525420302445 - 2⁴ = 3525420302429 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 748494525 + ... + 748499234.

It is an arithmetic number, because the mean of its divisors is an integer number (354787521120).

Almost surely, 2^{3525420302445} is an apocalyptic number.

It is an amenable number.

3525420302445 is a deficient number, since it is larger than the sum of its proper divisors (2151180035475).

3525420302445 is a wasteful number, since it uses less digits than its factorization.

3525420302445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496993924.

The product of its (nonzero) digits is 576000, while the sum is 39.

Adding to 3525420302445 its reverse (5442030245253), we get a palindrome (8967450547698).

The spelling of 3525420302445 in words is "three trillion, five hundred twenty-five billion, four hundred twenty million, three hundred two thousand, four hundred forty-five".