3544221151 has 4 divisors (see below), whose sum is σ = 3544553592. Its totient is φ = 3543888712.

The previous prime is 3544221119. The next prime is 3544221203. The reversal of 3544221151 is 1511224453.

3544221151 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 is a cyclic number.

It is not a de Polignac number, because 3544221151 - 2⁵ = 3544221119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3544222151) 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, 149680 + ... + 171733.

It is an arithmetic number, because the mean of its divisors is an integer number (886138398).

Almost surely, 2^3544221151 is an apocalyptic number.

3544221151 is a deficient number, since it is larger than the sum of its proper divisors (332441).

3544221151 is a wasteful number, since it uses less digits than its factorization.

3544221151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332440.

The product of its digits is 4800, while the sum is 28.

The square root of 3544221151 is about 59533.3616638604. The cubic root of 3544221151 is about 1524.6620985293.

The spelling of 3544221151 in words is "three billion, five hundred forty-four million, two hundred twenty-one thousand, one hundred fifty-one".