3545750023555 has 4 divisors (see below), whose sum is σ = 4254900028272. Its totient is φ = 2836600018840.

The previous prime is 3545750023513. The next prime is 3545750023601. The reversal of 3545750023555 is 5553200575453.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3545750023555 - 2²⁵ = 3545716469123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3545750023499 and 3545750023508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354575002351 + ... + 354575002360.

It is an arithmetic number, because the mean of its divisors is an integer number (1063725007068).

Almost surely, 2^{3545750023555} is an apocalyptic number.

3545750023555 is a deficient number, since it is larger than the sum of its proper divisors (709150004717).

3545750023555 is an equidigital number, since it uses as much as digits as its factorization.

3545750023555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709150004716.

The product of its (nonzero) digits is 7875000, while the sum is 49.

The spelling of 3545750023555 in words is "three trillion, five hundred forty-five billion, seven hundred fifty million, twenty-three thousand, five hundred fifty-five".