5105010450 has 192 divisors, whose sum is σ = 13402392192. Its totient is φ = 1284710400.

The previous prime is 5105010431. The next prime is 5105010479. The reversal of 5105010450 is 540105015.

It is a super-2 number, since 2×5105010450² = 52122263389218405000, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37262782 + ... + 37262918.

It is an arithmetic number, because the mean of its divisors is an integer number (69804126).

Almost surely, 2^5105010450 is an apocalyptic number.

5105010450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5105010450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6701196096).

5105010450 is an abundant number, since it is smaller than the sum of its proper divisors (8297381742).

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

5105010450 is a wasteful number, since it uses less digits than its factorization.

5105010450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 344 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 5105010450 is about 71449.3558403433. The cubic root of 5105010450 is about 1721.8641284312.

Adding to 5105010450 its reverse (540105015), we get a palindrome (5645115465).

The spelling of 5105010450 in words is "five billion, one hundred five million, ten thousand, four hundred fifty".