52434554343 has 4 divisors (see below), whose sum is σ = 69912739128. Its totient is φ = 34956369560.

The previous prime is 52434554339. The next prime is 52434554351. The reversal of 52434554343 is 34345543425.

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 52434554343 - 2² = 52434554339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52434554295 and 52434554304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52434554443) 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, 8739092388 + ... + 8739092393.

It is an arithmetic number, because the mean of its divisors is an integer number (17478184782).

Almost surely, 2^52434554343 is an apocalyptic number.

52434554343 is a deficient number, since it is larger than the sum of its proper divisors (17478184785).

52434554343 is a wasteful number, since it uses less digits than its factorization.

52434554343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17478184784.

The product of its digits is 1728000, while the sum is 42.

The spelling of 52434554343 in words is "fifty-two billion, four hundred thirty-four million, five hundred fifty-four thousand, three hundred forty-three".