2040544153 has 16 divisors (see below), whose sum is σ = 2260949760. Its totient is φ = 1831768576.

The previous prime is 2040544147. The next prime is 2040544193. The reversal of 2040544153 is 3514450402.

It is a de Polignac number, because none of the positive numbers 2^k-2040544153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040544193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133101 + ... + 147637.

It is an arithmetic number, because the mean of its divisors is an integer number (141309360).

Almost surely, 2^2040544153 is an apocalyptic number.

2040544153 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2040544153 is a deficient number, since it is larger than the sum of its proper divisors (220405607).

2040544153 is a wasteful number, since it uses less digits than its factorization.

2040544153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14936.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2040544153 is about 45172.3826358540. The cubic root of 2040544153 is about 1268.3778974378.

Adding to 2040544153 its reverse (3514450402), we get a palindrome (5554994555).

The spelling of 2040544153 in words is "two billion, forty million, five hundred forty-four thousand, one hundred fifty-three".