3545201113 has 2 divisors, whose sum is σ = 3545201114. Its totient is φ = 3545201112.

The previous prime is 3545201087. The next prime is 3545201141. The reversal of 3545201113 is 3111025453.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2997781504 + 547419609 = 54752^2 + 23397^2 .

It is a cyclic number.

It is not a de Polignac number, because 3545201113 - 2⁵ = 3545201081 is a prime.

It is not a weakly prime, because it can be changed into another prime (3545201183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1772600556 + 1772600557.

It is an arithmetic number, because the mean of its divisors is an integer number (1772600557).

Almost surely, 2^3545201113 is an apocalyptic number.

It is an amenable number.

3545201113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3545201113 is an equidigital number, since it uses as much as digits as its factorization.

3545201113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 3545201113 is about 59541.5914550493. The cubic root of 3545201113 is about 1524.8026064314.

Adding to 3545201113 its reverse (3111025453), we get a palindrome (6656226566).

The spelling of 3545201113 in words is "three billion, five hundred forty-five million, two hundred one thousand, one hundred thirteen".