2045201135 has 8 divisors (see below), whose sum is σ = 2583412080. Its totient is φ = 1550047104.

The previous prime is 2045201129. The next prime is 2045201141. The reversal of 2045201135 is 5311025402.

It is an interprime number because it is at equal distance from previous prime (2045201129) and next prime (2045201141).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2045201135 - 2⁸ = 2045200879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2045201135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10764122 + ... + 10764311.

It is an arithmetic number, because the mean of its divisors is an integer number (322926510).

Almost surely, 2^2045201135 is an apocalyptic number.

2045201135 is a deficient number, since it is larger than the sum of its proper divisors (538210945).

2045201135 is a wasteful number, since it uses less digits than its factorization.

2045201135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21528457.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2045201135 is about 45223.9000419026. The cubic root of 2045201135 is about 1269.3420724689.

Adding to 2045201135 its reverse (5311025402), we get a palindrome (7356226537).

The spelling of 2045201135 in words is "two billion, forty-five million, two hundred one thousand, one hundred thirty-five".