4103661259 has 4 divisors (see below), whose sum is σ = 4203750600. Its totient is φ = 4003571920.

The previous prime is 4103661253. The next prime is 4103661343. The reversal of 4103661259 is 9521663014.

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 4103661259 - 2³ = 4103661251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4103661251) 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, 50044609 + ... + 50044690.

It is an arithmetic number, because the mean of its divisors is an integer number (1050937650).

Almost surely, 2^4103661259 is an apocalyptic number.

4103661259 is a deficient number, since it is larger than the sum of its proper divisors (100089341).

4103661259 is a wasteful number, since it uses less digits than its factorization.

4103661259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100089340.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 4103661259 is about 64059.8256241773. The cubic root of 4103661259 is about 1600.9969384577.

The spelling of 4103661259 in words is "four billion, one hundred three million, six hundred sixty-one thousand, two hundred fifty-nine".