3545376415625 has 48 divisors (see below), whose sum is σ = 4835314020096. Its totient is φ = 2577912000000.

The previous prime is 3545376415601. The next prime is 3545376415643. The reversal of 3545376415625 is 5265146735453.

It is not a de Polignac number, because 3545376415625 - 2⁶ = 3545376415561 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 240308249 + ... + 240323001.

It is an arithmetic number, because the mean of its divisors is an integer number (100735708752).

Almost surely, 2^{3545376415625} is an apocalyptic number.

It is an amenable number.

3545376415625 is a deficient number, since it is larger than the sum of its proper divisors (1289937604471).

3545376415625 is an equidigital number, since it uses as much as digits as its factorization.

3545376415625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21780 (or 21760 counting only the distinct ones).

The product of its digits is 45360000, while the sum is 56.

The spelling of 3545376415625 in words is "three trillion, five hundred forty-five billion, three hundred seventy-six million, four hundred fifteen thousand, six hundred twenty-five".