500505051 has 8 divisors (see below), whose sum is σ = 669487104. Its totient is φ = 332596520.

The previous prime is 500505037. The next prime is 500505059. The reversal of 500505051 is 150505005.

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

It is a cyclic number.

It is not a de Polignac number, because 500505051 - 2⁷ = 500504923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500505059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267291 + ... + 269156.

It is an arithmetic number, because the mean of its divisors is an integer number (83685888).

Almost surely, 2^500505051 is an apocalyptic number.

500505051 is a deficient number, since it is larger than the sum of its proper divisors (168982053).

500505051 is a wasteful number, since it uses less digits than its factorization.

500505051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536761.

The product of its (nonzero) digits is 625, while the sum is 21.

The square root of 500505051 is about 22371.9702082762. The cubic root of 500505051 is about 793.9676755511.

The spelling of 500505051 in words is "five hundred million, five hundred five thousand, fifty-one".