5211335342 has 4 divisors (see below), whose sum is σ = 7817003016. Its totient is φ = 2605667670.

The previous prime is 5211335291. The next prime is 5211335387. The reversal of 5211335342 is 2435331125.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1302833834 + ... + 1302833837.

It is an arithmetic number, because the mean of its divisors is an integer number (1954250754).

Almost surely, 2^5211335342 is an apocalyptic number.

5211335342 is a deficient number, since it is larger than the sum of its proper divisors (2605667674).

5211335342 is a wasteful number, since it uses less digits than its factorization.

5211335342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2605667673.

The product of its digits is 10800, while the sum is 29.

The square root of 5211335342 is about 72189.5791787153. The cubic root of 5211335342 is about 1733.7361581601.

Adding to 5211335342 its reverse (2435331125), we get a palindrome (7646666467).

The spelling of 5211335342 in words is "five billion, two hundred eleven million, three hundred thirty-five thousand, three hundred forty-two".