2045424135 has 16 divisors (see below), whose sum is σ = 3279120480. Its totient is φ = 1088745600.

The previous prime is 2045424061. The next prime is 2045424137. The reversal of 2045424135 is 5314245402.

It is not a de Polignac number, because 2045424135 - 2¹⁰ = 2045423111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045424137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126316 + ... + 141585.

It is an arithmetic number, because the mean of its divisors is an integer number (204945030).

Almost surely, 2^2045424135 is an apocalyptic number.

2045424135 is a deficient number, since it is larger than the sum of its proper divisors (1233696345).

2045424135 is a wasteful number, since it uses less digits than its factorization.

2045424135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268418.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 2045424135 is about 45226.3654851902. The cubic root of 2045424135 is about 1269.3882053390.

Adding to 2045424135 its reverse (5314245402), we get a palindrome (7359669537).

The spelling of 2045424135 in words is "two billion, forty-five million, four hundred twenty-four thousand, one hundred thirty-five".