5342563709 has 4 divisors (see below), whose sum is σ = 6105787104. Its totient is φ = 4579340316.

The previous prime is 5342563703. The next prime is 5342563729. The reversal of 5342563709 is 9073652435.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9073652435 = 5 ⋅1814730487.

It is a cyclic number.

It is not a de Polignac number, because 5342563709 - 2²⁴ = 5325786493 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 5342563709.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5342563703) 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, 381611687 + ... + 381611700.

It is an arithmetic number, because the mean of its divisors is an integer number (1526446776).

Almost surely, 2^5342563709 is an apocalyptic number.

It is an amenable number.

5342563709 is a deficient number, since it is larger than the sum of its proper divisors (763223395).

5342563709 is an equidigital number, since it uses as much as digits as its factorization.

5342563709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763223394.

The product of its (nonzero) digits is 680400, while the sum is 44.

The square root of 5342563709 is about 73092.8430764600. The cubic root of 5342563709 is about 1748.1682830382.

The spelling of 5342563709 in words is "five billion, three hundred forty-two million, five hundred sixty-three thousand, seven hundred nine".