5140321210 has 16 divisors (see below), whose sum is σ = 9253561896. Its totient is φ = 2055909888.

The previous prime is 5140321201. The next prime is 5140321247. The reversal of 5140321210 is 121230415.

It can be written as a sum of positive squares in 4 ways, for example, as 3765172321 + 1375148889 = 61361^2 + 37083^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99442 + ... + 142018.

Almost surely, 2^5140321210 is an apocalyptic number.

5140321210 is a deficient number, since it is larger than the sum of its proper divisors (4113240686).

5140321210 is a wasteful number, since it uses less digits than its factorization.

5140321210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54657.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 5140321210 is about 71696.0334328197. The cubic root of 5140321210 is about 1725.8249877263.

Adding to 5140321210 its reverse (121230415), we get a palindrome (5261551625).

The spelling of 5140321210 in words is "five billion, one hundred forty million, three hundred twenty-one thousand, two hundred ten".