5162973539 has 4 divisors (see below), whose sum is σ = 5167302456. Its totient is φ = 5158644624.

The previous prime is 5162973481. The next prime is 5162973551. The reversal of 5162973539 is 9353792615.

It is a happy number.

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 5162973539 - 2¹² = 5162969443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5162975539) 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, 2162669 + ... + 2165054.

It is an arithmetic number, because the mean of its divisors is an integer number (1291825614).

Almost surely, 2^5162973539 is an apocalyptic number.

5162973539 is a deficient number, since it is larger than the sum of its proper divisors (4328917).

5162973539 is a wasteful number, since it uses less digits than its factorization.

5162973539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4328916.

The product of its digits is 1530900, while the sum is 50.

The square root of 5162973539 is about 71853.8345462509. The cubic root of 5162973539 is about 1728.3563904465.

The spelling of 5162973539 in words is "five billion, one hundred sixty-two million, nine hundred seventy-three thousand, five hundred thirty-nine".