5145241141 has 4 divisors (see below), whose sum is σ = 5150840800. Its totient is φ = 5139641484.

The previous prime is 5145241139. The next prime is 5145241217. The reversal of 5145241141 is 1411425415.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1411425415 = 5 ⋅282285083.

It is a cyclic number.

It is not a de Polignac number, because 5145241141 - 2¹ = 5145241139 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 (5145241441) 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, 2798451 + ... + 2800288.

It is an arithmetic number, because the mean of its divisors is an integer number (1287710200).

Almost surely, 2^5145241141 is an apocalyptic number.

It is an amenable number.

5145241141 is a deficient number, since it is larger than the sum of its proper divisors (5599659).

5145241141 is an equidigital number, since it uses as much as digits as its factorization.

5145241141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5599658.

The product of its digits is 3200, while the sum is 28.

The square root of 5145241141 is about 71730.3362671611. The cubic root of 5145241141 is about 1726.3754223513.

Adding to 5145241141 its reverse (1411425415), we get a palindrome (6556666556).

The spelling of 5145241141 in words is "five billion, one hundred forty-five million, two hundred forty-one thousand, one hundred forty-one".