5142606211 has 4 divisors (see below), whose sum is σ = 5144684832. Its totient is φ = 5140527592.

The previous prime is 5142606197. The next prime is 5142606229. The reversal of 5142606211 is 1126062415.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5142606211 - 2²³ = 5134217603 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5142606211.

It is not an unprimeable number, because it can be changed into a prime (5142606241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1035595 + ... + 1040548.

It is an arithmetic number, because the mean of its divisors is an integer number (1286171208).

Almost surely, 2^5142606211 is an apocalyptic number.

5142606211 is a deficient number, since it is larger than the sum of its proper divisors (2078621).

5142606211 is a wasteful number, since it uses less digits than its factorization.

5142606211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078620.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5142606211 is about 71711.9669999366. The cubic root of 5142606211 is about 1726.0806739293.

Adding to 5142606211 its reverse (1126062415), we get a palindrome (6268668626).

The spelling of 5142606211 in words is "five billion, one hundred forty-two million, six hundred six thousand, two hundred eleven".