5142214541 has 4 divisors (see below), whose sum is σ = 5145865500. Its totient is φ = 5138563584.

The previous prime is 5142214523. The next prime is 5142214591. The reversal of 5142214541 is 1454122415.

It is a happy number.

5142214541 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1454122415 = 5 ⋅290824483.

It can be written as a sum of positive squares in 2 ways, for example, as 926958916 + 4215255625 = 30446^2 + 64925^2 .

It is a cyclic number.

It is not a de Polignac number, because 5142214541 - 2⁶ = 5142214477 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 (5142214501) 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, 1823366 + ... + 1826183.

It is an arithmetic number, because the mean of its divisors is an integer number (1286466375).

Almost surely, 2^5142214541 is an apocalyptic number.

It is an amenable number.

5142214541 is a deficient number, since it is larger than the sum of its proper divisors (3650959).

5142214541 is a wasteful number, since it uses less digits than its factorization.

5142214541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3650958.

The product of its digits is 6400, while the sum is 29.

The square root of 5142214541 is about 71709.2360927098. The cubic root of 5142214541 is about 1726.0368523627.

Adding to 5142214541 its reverse (1454122415), we get a palindrome (6596336956).

The spelling of 5142214541 in words is "five billion, one hundred forty-two million, two hundred fourteen thousand, five hundred forty-one".