5134261640323 has 4 divisors (see below), whose sum is σ = 5134562840080. Its totient is φ = 5133960440568.

The previous prime is 5134261640297. The next prime is 5134261640351. The reversal of 5134261640323 is 3230461624315.

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 5134261640323 - 2¹³ = 5134261632131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5134261640363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150574308 + ... + 150608401.

It is an arithmetic number, because the mean of its divisors is an integer number (1283640710020).

Almost surely, 2^{5134261640323} is an apocalyptic number.

5134261640323 is a deficient number, since it is larger than the sum of its proper divisors (301199757).

5134261640323 is a wasteful number, since it uses less digits than its factorization.

5134261640323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301199756.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 5134261640323 in words is "five trillion, one hundred thirty-four billion, two hundred sixty-one million, six hundred forty thousand, three hundred twenty-three".