4145853459 has 16 divisors (see below), whose sum is σ = 6035912064. Its totient is φ = 2510313600.

The previous prime is 4145853443. The next prime is 4145853463. The reversal of 4145853459 is 9543585414.

It is not a de Polignac number, because 4145853459 - 2⁴ = 4145853443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4145851459) 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, 21574 + ... + 93579.

It is an arithmetic number, because the mean of its divisors is an integer number (377244504).

Almost surely, 2^4145853459 is an apocalyptic number.

4145853459 is a deficient number, since it is larger than the sum of its proper divisors (1890058605).

4145853459 is a wasteful number, since it uses less digits than its factorization.

4145853459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116258.

The product of its digits is 1728000, while the sum is 48.

The square root of 4145853459 is about 64388.3021906930. The cubic root of 4145853459 is about 1606.4651765531.

The spelling of 4145853459 in words is "four billion, one hundred forty-five million, eight hundred fifty-three thousand, four hundred fifty-nine".