5210326140 has 24 divisors (see below), whose sum is σ = 14588913360. Its totient is φ = 1389420288.

The previous prime is 5210326139. The next prime is 5210326169. The reversal of 5210326140 is 416230125.

It is a self number, because there is not a number n which added to its sum of digits gives 5210326140.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43419325 + ... + 43419444.

It is an arithmetic number, because the mean of its divisors is an integer number (607871390).

Almost surely, 2^5210326140 is an apocalyptic number.

It is an amenable number.

5210326140 is an abundant number, since it is smaller than the sum of its proper divisors (9378587220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5210326140 is a wasteful number, since it uses less digits than its factorization.

5210326140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86838781 (or 86838779 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 5210326140 is about 72182.5888978776. The cubic root of 5210326140 is about 1733.6242352816.

Adding to 5210326140 its reverse (416230125), we get a palindrome (5626556265).

The spelling of 5210326140 in words is "five billion, two hundred ten million, three hundred twenty-six thousand, one hundred forty".