5210146331 has 4 divisors (see below), whose sum is σ = 5610926832. Its totient is φ = 4809365832.

The previous prime is 5210146309. The next prime is 5210146339. The reversal of 5210146331 is 1336410125.

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 5210146331 - 2⁶ = 5210146267 is a prime.

It is a super-2 number, since 2×5210146331² = 54291249580865523122, 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 5210146331.

It is not an unprimeable number, because it can be changed into a prime (5210146339) 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, 200390231 + ... + 200390256.

It is an arithmetic number, because the mean of its divisors is an integer number (1402731708).

Almost surely, 2^5210146331 is an apocalyptic number.

5210146331 is a deficient number, since it is larger than the sum of its proper divisors (400780501).

5210146331 is a wasteful number, since it uses less digits than its factorization.

5210146331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400780500.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 5210146331 is about 72181.3433720930. The cubic root of 5210146331 is about 1733.6042925232.

Adding to 5210146331 its reverse (1336410125), we get a palindrome (6546556456).

The spelling of 5210146331 in words is "five billion, two hundred ten million, one hundred forty-six thousand, three hundred thirty-one".