3545045473355 has 64 divisors (see below), whose sum is σ = 4593108022272. Its totient is φ = 2620084346880.

The previous prime is 3545045473331. The next prime is 3545045473367. The reversal of 3545045473355 is 5533745405453.

It is a de Polignac number, because none of the positive numbers 2^k-3545045473355 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3545045473297 and 3545045473306.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 247534595 + ... + 247548915.

It is an arithmetic number, because the mean of its divisors is an integer number (71767312848).

Almost surely, 2^{3545045473355} is an apocalyptic number.

3545045473355 is a deficient number, since it is larger than the sum of its proper divisors (1048062548917).

3545045473355 is a wasteful number, since it uses less digits than its factorization.

3545045473355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14948.

The product of its (nonzero) digits is 37800000, while the sum is 53.

The spelling of 3545045473355 in words is "three trillion, five hundred forty-five billion, forty-five million, four hundred seventy-three thousand, three hundred fifty-five".