5143014451 has 4 divisors (see below), whose sum is σ = 5147483904. Its totient is φ = 5138545000.

The previous prime is 5143014439. The next prime is 5143014473. The reversal of 5143014451 is 1544103415.

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 5143014451 - 2¹³ = 5143006259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5143014491) 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, 2233000 + ... + 2235301.

It is an arithmetic number, because the mean of its divisors is an integer number (1286870976).

Almost surely, 2^5143014451 is an apocalyptic number.

5143014451 is a deficient number, since it is larger than the sum of its proper divisors (4469453).

5143014451 is a wasteful number, since it uses less digits than its factorization.

5143014451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4469452.

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

The square root of 5143014451 is about 71714.8133303016. The cubic root of 5143014451 is about 1726.1263470439.

Adding to 5143014451 its reverse (1544103415), we get a palindrome (6687117866).

The spelling of 5143014451 in words is "five billion, one hundred forty-three million, fourteen thousand, four hundred fifty-one".