5139416453 has 4 divisors (see below), whose sum is σ = 5316637740. Its totient is φ = 4962195168.

The previous prime is 5139416431. The next prime is 5139416473. The reversal of 5139416453 is 3546149315.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3180734404 + 1958682049 = 56398^2 + 44257^2 .

It is a cyclic number.

It is not a de Polignac number, because 5139416453 - 2⁸ = 5139416197 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 5139416453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5139416423) 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, 88610600 + ... + 88610657.

It is an arithmetic number, because the mean of its divisors is an integer number (1329159435).

Almost surely, 2^5139416453 is an apocalyptic number.

It is an amenable number.

5139416453 is a deficient number, since it is larger than the sum of its proper divisors (177221287).

5139416453 is a wasteful number, since it uses less digits than its factorization.

5139416453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177221286.

The product of its digits is 194400, while the sum is 41.

The square root of 5139416453 is about 71689.7234825187. The cubic root of 5139416453 is about 1725.7237266186.

The spelling of 5139416453 in words is "five billion, one hundred thirty-nine million, four hundred sixteen thousand, four hundred fifty-three".