3545254525453 has 4 divisors (see below), whose sum is σ = 3548411476288. Its totient is φ = 3542097574620.

The previous prime is 3545254525451. The next prime is 3545254525489.

3545254525453 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3545254525453 - 2¹ = 3545254525451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3545254525453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545254525451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1578473733 + ... + 1578475978.

It is an arithmetic number, because the mean of its divisors is an integer number (887102869072).

Almost surely, 2^{3545254525453} is an apocalyptic number.

It is an amenable number.

3545254525453 is a deficient number, since it is larger than the sum of its proper divisors (3156950835).

3545254525453 is a wasteful number, since it uses less digits than its factorization.

3545254525453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156950834.

The product of its digits is 36000000, while the sum is 52.

The spelling of 3545254525453 in words is "three trillion, five hundred forty-five billion, two hundred fifty-four million, five hundred twenty-five thousand, four hundred fifty-three".