506051051 has 8 divisors (see below), whose sum is σ = 557416704. Its totient is φ = 455578920.

The previous prime is 506051041. The next prime is 506051057. The reversal of 506051051 is 150150605.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-506051051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (506051057) 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, 222191 + ... + 224456.

It is an arithmetic number, because the mean of its divisors is an integer number (69677088).

Almost surely, 2^506051051 is an apocalyptic number.

506051051 is a deficient number, since it is larger than the sum of its proper divisors (51365653).

506051051 is a wasteful number, since it uses less digits than its factorization.

506051051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446761.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 506051051 is about 22495.5784766696. The cubic root of 506051051 is about 796.8895108079.

The spelling of 506051051 in words is "five hundred six million, fifty-one thousand, fifty-one".