5335050421 has 4 divisors (see below), whose sum is σ = 5465173644. Its totient is φ = 5204927200.

The previous prime is 5335050379. The next prime is 5335050533. The reversal of 5335050421 is 1240505335.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1893468196 + 3441582225 = 43514^2 + 58665^2 .

It is a cyclic number.

It is not a de Polignac number, because 5335050421 - 2¹⁷ = 5334919349 is a prime.

It is a super-2 number, since 2×5335050421² = 56925525989224554482, which contains 22 as substring.

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 5335050421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5330050421) 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, 65061550 + ... + 65061631.

It is an arithmetic number, because the mean of its divisors is an integer number (1366293411).

Almost surely, 2^5335050421 is an apocalyptic number.

It is an amenable number.

5335050421 is a deficient number, since it is larger than the sum of its proper divisors (130123223).

5335050421 is a wasteful number, since it uses less digits than its factorization.

5335050421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130123222.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5335050421 is about 73041.4294835472. The cubic root of 5335050421 is about 1747.3484111341.

Adding to 5335050421 its reverse (1240505335), we get a palindrome (6575555756).

The spelling of 5335050421 in words is "five billion, three hundred thirty-five million, fifty thousand, four hundred twenty-one".