5105214505 has 8 divisors (see below), whose sum is σ = 6160105224. Its totient is φ = 4061606400.

The previous prime is 5105214503. The next prime is 5105214553. The reversal of 5105214505 is 5054125015.

It can be written as a sum of positive squares in 4 ways, for example, as 254370601 + 4850843904 = 15949^2 + 69648^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5105214505 - 2¹ = 5105214503 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5105214503) 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 7 ways as a sum of consecutive naturals, for example, 2819656 + ... + 2821465.

It is an arithmetic number, because the mean of its divisors is an integer number (770013153).

Almost surely, 2^5105214505 is an apocalyptic number.

It is an amenable number.

5105214505 is a deficient number, since it is larger than the sum of its proper divisors (1054890719).

5105214505 is a wasteful number, since it uses less digits than its factorization.

5105214505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5641307.

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 5105214505 is about 71450.7837955610. The cubic root of 5105214505 is about 1721.8870699646.

The spelling of 5105214505 in words is "five billion, one hundred five million, two hundred fourteen thousand, five hundred five".