5154211243 has 8 divisors (see below), whose sum is σ = 5492740608. Its totient is φ = 4825218024.

The previous prime is 5154211219. The next prime is 5154211253. The reversal of 5154211243 is 3421124515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5154211243 - 2¹³ = 5154203051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5154211213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2382921 + ... + 2385082.

It is an arithmetic number, because the mean of its divisors is an integer number (686592576).

Almost surely, 2^5154211243 is an apocalyptic number.

5154211243 is a deficient number, since it is larger than the sum of its proper divisors (338529365).

5154211243 is a wasteful number, since it uses less digits than its factorization.

5154211243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4768073.

The product of its digits is 4800, while the sum is 28.

The square root of 5154211243 is about 71792.8355965970. The cubic root of 5154211243 is about 1727.3780817492.

Adding to 5154211243 its reverse (3421124515), we get a palindrome (8575335758).

The spelling of 5154211243 in words is "five billion, one hundred fifty-four million, two hundred eleven thousand, two hundred forty-three".