2042062511 has 6 divisors (see below), whose sum is σ = 2077263912. Its totient is φ = 2007447860.

The previous prime is 2042062499. The next prime is 2042062537. The reversal of 2042062511 is 1152602402.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2042062511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042062111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 289835 + ... + 296796.

It is an arithmetic number, because the mean of its divisors is an integer number (346210652).

Almost surely, 2^2042062511 is an apocalyptic number.

2042062511 is a deficient number, since it is larger than the sum of its proper divisors (35201401).

2042062511 is an frugal number, since it uses more digits than its factorization.

2042062511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586749 (or 586690 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2042062511 is about 45189.1857749174. The cubic root of 2042062511 is about 1268.6924171784.

Adding to 2042062511 its reverse (1152602402), we get a palindrome (3194664913).

The spelling of 2042062511 in words is "two billion, forty-two million, sixty-two thousand, five hundred eleven".