506051010101 has 16 divisors (see below), whose sum is σ = 622947596544. Its totient is φ = 400317704064.

The previous prime is 506051010089. The next prime is 506051010103. The reversal of 506051010101 is 101010150605.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-506051010101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506051010103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20345 + ... + 1006238.

It is an arithmetic number, because the mean of its divisors is an integer number (38934224784).

Almost surely, 2^506051010101 is an apocalyptic number.

It is an amenable number.

506051010101 is a deficient number, since it is larger than the sum of its proper divisors (116896586443).

506051010101 is a wasteful number, since it uses less digits than its factorization.

506051010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032020.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 506051010101 its reverse (101010150605), we get a palindrome (607061160706).

The spelling of 506051010101 in words is "five hundred six billion, fifty-one million, ten thousand, one hundred one".