5110505560920 has 64 divisors (see below), whose sum is σ = 15347306442240. Its totient is φ = 1361397948800.

The previous prime is 5110505560913. The next prime is 5110505560931. The reversal of 5110505560920 is 290655050115.

It is a super-2 number, since 2×5110505560920² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21813216 + ... + 22046255.

It is an arithmetic number, because the mean of its divisors is an integer number (239801663160).

Almost surely, 2^{5110505560920} is an apocalyptic number.

It is an amenable number.

5110505560920 is an abundant number, since it is smaller than the sum of its proper divisors (10236800881320).

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

5110505560920 is a wasteful number, since it uses less digits than its factorization.

5110505560920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43860456 (or 43860452 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 39.

The spelling of 5110505560920 in words is "five trillion, one hundred ten billion, five hundred five million, five hundred sixty thousand, nine hundred twenty".