500555505051 has 12 divisors (see below), whose sum is σ = 826313849712. Its totient is φ = 286031717136.

The previous prime is 500555504993. The next prime is 500555505101. The reversal of 500555505051 is 150505555005.

It is a happy number.

500555505051 is a `hidden beast` number, since 5 + 0 + 0 + 5 + 5 + 550 + 50 + 51 = 666.

It is not a de Polignac number, because 500555505051 - 2⁶ = 500555504987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 500555504997 and 500555505015.

It is not an unprimeable number, because it can be changed into a prime (500555505451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3972662676 + ... + 3972662801.

It is an arithmetic number, because the mean of its divisors is an integer number (68859487476).

Almost surely, 2^500555505051 is an apocalyptic number.

500555505051 is a deficient number, since it is larger than the sum of its proper divisors (325758344661).

500555505051 is a wasteful number, since it uses less digits than its factorization.

500555505051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7945325490 (or 7945325487 counting only the distinct ones).

The product of its (nonzero) digits is 78125, while the sum is 36.

The spelling of 500555505051 in words is "five hundred billion, five hundred fifty-five million, five hundred five thousand, fifty-one".