5145225414 has 64 divisors (see below), whose sum is σ = 12180672000. Its totient is φ = 1417667328.

The previous prime is 5145225367. The next prime is 5145225431. The reversal of 5145225414 is 4145225415.

It is a happy number.

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 31 ways as a sum of consecutive naturals, for example, 1275669 + ... + 1279695.

It is an arithmetic number, because the mean of its divisors is an integer number (190323000).

Almost surely, 2^5145225414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5145225414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6090336000).

5145225414 is an abundant number, since it is smaller than the sum of its proper divisors (7035446586).

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

5145225414 is a wasteful number, since it uses less digits than its factorization.

5145225414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5117.

The product of its digits is 32000, while the sum is 33.

The square root of 5145225414 is about 71730.2266412145. The cubic root of 5145225414 is about 1726.3736633969.

Subtracting from 5145225414 its reverse (4145225415), we obtain a palindrome (999999999).

The spelling of 5145225414 in words is "five billion, one hundred forty-five million, two hundred twenty-five thousand, four hundred fourteen".