5151438350 has 48 divisors (see below), whose sum is σ = 9849427632. Its totient is φ = 2003688960.

The previous prime is 5151438323. The next prime is 5151438353. The reversal of 5151438350 is 538341515.

It is a self number, because there is not a number n which added to its sum of digits gives 5151438350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151438353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 290849 + ... + 308051.

It is an arithmetic number, because the mean of its divisors is an integer number (205196409).

Almost surely, 2^5151438350 is an apocalyptic number.

5151438350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5151438350 is a deficient number, since it is larger than the sum of its proper divisors (4697989282).

5151438350 is a wasteful number, since it uses less digits than its factorization.

5151438350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17381 (or 17376 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 5151438350 is about 71773.5212317189. The cubic root of 5151438350 is about 1727.0682578287.

Adding to 5151438350 its reverse (538341515), we get a palindrome (5689779865).

The spelling of 5151438350 in words is "five billion, one hundred fifty-one million, four hundred thirty-eight thousand, three hundred fifty".