5321520514339 has 4 divisors (see below), whose sum is σ = 5505021221760. Its totient is φ = 5138019806920.

The previous prime is 5321520514337. The next prime is 5321520514391. The reversal of 5321520514339 is 9334150251235.

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 5321520514339 - 2¹ = 5321520514337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5321520514295 and 5321520514304.

It is not an unprimeable number, because it can be changed into a prime (5321520514337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91750353667 + ... + 91750353724.

It is an arithmetic number, because the mean of its divisors is an integer number (1376255305440).

Almost surely, 2^{5321520514339} is an apocalyptic number.

5321520514339 is a deficient number, since it is larger than the sum of its proper divisors (183500707421).

5321520514339 is a wasteful number, since it uses less digits than its factorization.

5321520514339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183500707420.

The product of its (nonzero) digits is 486000, while the sum is 43.

The spelling of 5321520514339 in words is "five trillion, three hundred twenty-one billion, five hundred twenty million, five hundred fourteen thousand, three hundred thirty-nine".