3545255401 has 4 divisors (see below), whose sum is σ = 3603374404. Its totient is φ = 3487136400.

The previous prime is 3545255369. The next prime is 3545255447. The reversal of 3545255401 is 1045525453.

3545255401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 34574400 + 3510681001 = 5880^2 + 59251^2 .

It is a cyclic number.

It is not a de Polignac number, because 3545255401 - 2⁵ = 3545255369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3545255471) 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, 29059410 + ... + 29059531.

It is an arithmetic number, because the mean of its divisors is an integer number (900843601).

Almost surely, 2^3545255401 is an apocalyptic number.

It is an amenable number.

3545255401 is a deficient number, since it is larger than the sum of its proper divisors (58119003).

3545255401 is an equidigital number, since it uses as much as digits as its factorization.

3545255401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58119002.

The product of its (nonzero) digits is 60000, while the sum is 34.

The square root of 3545255401 is about 59542.0473363152. The cubic root of 3545255401 is about 1524.8103895406.

The spelling of 3545255401 in words is "three billion, five hundred forty-five million, two hundred fifty-five thousand, four hundred one".