5140109352 has 64 divisors (see below), whose sum is σ = 14732507520. Its totient is φ = 1463954688.

The previous prime is 5140109347. The next prime is 5140109353. The reversal of 5140109352 is 2539010415.

It is not an unprimeable number, because it can be changed into a prime (5140109353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4998 + ... + 101514.

It is an arithmetic number, because the mean of its divisors is an integer number (230195430).

Almost surely, 2^5140109352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5140109352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7366253760).

5140109352 is an abundant number, since it is smaller than the sum of its proper divisors (9592398168).

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

5140109352 is a wasteful number, since it uses less digits than its factorization.

5140109352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96850 (or 96846 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 5140109352 is about 71694.5559439488. Note that the first 3 decimals coincide. The cubic root of 5140109352 is about 1725.8012774795.

Adding to 5140109352 its reverse (2539010415), we get a palindrome (7679119767).

The spelling of 5140109352 in words is "five billion, one hundred forty million, one hundred nine thousand, three hundred fifty-two".