5234542061 has 6 divisors (see below), whose sum is σ = 6089161230. Its totient is φ = 4486750296.

The previous prime is 5234542039. The next prime is 5234542099. The reversal of 5234542061 is 1602454325.

It can be written as a sum of positive squares in only one way, i.e., 5165153161 + 69388900 = 71869^2 + 8330^2 .

It is not a de Polignac number, because 5234542061 - 2⁶ = 5234541997 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 (5234542361) 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, 53413646 + ... + 53413743.

It is an arithmetic number, because the mean of its divisors is an integer number (1014860205).

Almost surely, 2^5234542061 is an apocalyptic number.

It is an amenable number.

5234542061 is a deficient number, since it is larger than the sum of its proper divisors (854619169).

5234542061 is a wasteful number, since it uses less digits than its factorization.

5234542061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106827403 (or 106827396 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 5234542061 is about 72350.1351830112. The cubic root of 5234542061 is about 1736.3058611704.

Adding to 5234542061 its reverse (1602454325), we get a palindrome (6836996386).

The spelling of 5234542061 in words is "five billion, two hundred thirty-four million, five hundred forty-two thousand, sixty-one".