2042547535 has 16 divisors (see below), whose sum is σ = 2965985856. Its totient is φ = 1318215168.

The previous prime is 2042547523. The next prime is 2042547539. The reversal of 2042547535 is 5357452402.

It is a cyclic number.

It is not a de Polignac number, because 2042547535 - 2¹⁷ = 2042416463 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2042547494 and 2042547503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042547539) 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, 1715832 + ... + 1717021.

It is an arithmetic number, because the mean of its divisors is an integer number (185374116).

Almost surely, 2^2042547535 is an apocalyptic number.

2042547535 is a deficient number, since it is larger than the sum of its proper divisors (923438321).

2042547535 is a wasteful number, since it uses less digits than its factorization.

2042547535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432882.

The product of its (nonzero) digits is 168000, while the sum is 37.

The square root of 2042547535 is about 45194.5520499982. The cubic root of 2042547535 is about 1268.7928544497.

Adding to 2042547535 its reverse (5357452402), we get a palindrome (7399999937).

The spelling of 2042547535 in words is "two billion, forty-two million, five hundred forty-seven thousand, five hundred thirty-five".