5105244520 has 32 divisors (see below), whose sum is σ = 12091370400. Its totient is φ = 1934618688.

The previous prime is 5105244509. The next prime is 5105244541. The reversal of 5105244520 is 254425015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3357954 + ... + 3359473.

It is an arithmetic number, because the mean of its divisors is an integer number (377855325).

Almost surely, 2^5105244520 is an apocalyptic number.

It is an amenable number.

5105244520 is an abundant number, since it is smaller than the sum of its proper divisors (6986125880).

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

5105244520 is a wasteful number, since it uses less digits than its factorization.

5105244520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6717457 (or 6717453 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 5105244520 is about 71450.9938349356. The cubic root of 5105244520 is about 1721.8904444450.

Adding to 5105244520 its reverse (254425015), we get a palindrome (5359669535).

The spelling of 5105244520 in words is "five billion, one hundred five million, two hundred forty-four thousand, five hundred twenty".