3545312099 has 4 divisors (see below), whose sum is σ = 4051785264. Its totient is φ = 3038838936.

The previous prime is 3545312077. The next prime is 3545312137. The reversal of 3545312099 is 9902135453.

3545312099 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 not a de Polignac number, because 3545312099 - 2¹⁶ = 3545246563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3545312399) 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, 253236572 + ... + 253236585.

It is an arithmetic number, because the mean of its divisors is an integer number (1012946316).

Almost surely, 2^3545312099 is an apocalyptic number.

3545312099 is a deficient number, since it is larger than the sum of its proper divisors (506473165).

3545312099 is an equidigital number, since it uses as much as digits as its factorization.

3545312099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506473164.

The product of its (nonzero) digits is 145800, while the sum is 41.

The square root of 3545312099 is about 59542.5234517315. The cubic root of 3545312099 is about 1524.8185180794.

The spelling of 3545312099 in words is "three billion, five hundred forty-five million, three hundred twelve thousand, ninety-nine".