5105431050 has 24 divisors (see below), whose sum is σ = 12661469376. Its totient is φ = 1361448240.

The previous prime is 5105430983. The next prime is 5105431057. The reversal of 5105431050 is 501345015.

It is a self number, because there is not a number n which added to its sum of digits gives 5105431050.

It is not an unprimeable number, because it can be changed into a prime (5105431057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17017954 + ... + 17018253.

It is an arithmetic number, because the mean of its divisors is an integer number (527561224).

Almost surely, 2^5105431050 is an apocalyptic number.

5105431050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5105431050 is an abundant number, since it is smaller than the sum of its proper divisors (7556038326).

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

5105431050 is a wasteful number, since it uses less digits than its factorization.

5105431050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34036222 (or 34036217 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 5105431050 is about 71452.2991232612. The cubic root of 5105431050 is about 1721.9114150574.

Adding to 5105431050 its reverse (501345015), we get a palindrome (5606776065).

The spelling of 5105431050 in words is "five billion, one hundred five million, four hundred thirty-one thousand, fifty".