2043501141 has 16 divisors (see below), whose sum is σ = 2980482048. Its totient is φ = 1235103600.

The previous prime is 2043501101. The next prime is 2043501149. The reversal of 2043501141 is 1411053402.

It is not a de Polignac number, because 2043501141 - 2⁶ = 2043501077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043501149) 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, 72255 + ... + 96476.

It is an arithmetic number, because the mean of its divisors is an integer number (186280128).

Almost surely, 2^2043501141 is an apocalyptic number.

It is an amenable number.

2043501141 is a deficient number, since it is larger than the sum of its proper divisors (936980907).

2043501141 is a wasteful number, since it uses less digits than its factorization.

2043501141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169112.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2043501141 is about 45205.1008294418. The cubic root of 2043501141 is about 1268.9902778818.

Adding to 2043501141 its reverse (1411053402), we get a palindrome (3454554543).

The spelling of 2043501141 in words is "two billion, forty-three million, five hundred one thousand, one hundred forty-one".