506351154105 has 24 divisors (see below), whose sum is σ = 898086391488. Its totient is φ = 263773623456.

The previous prime is 506351154103. The next prime is 506351154121. The reversal of 506351154105 is 501451153605.

506351154105 is a `hidden beast` number, since 5 + 0 + 63 + 51 + 1 + 541 + 0 + 5 = 666.

It is not a de Polignac number, because 506351154105 - 2¹ = 506351154103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 506351154105.

It is not an unprimeable number, because it can be changed into a prime (506351154103) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 130838157 + ... + 130842026.

It is an arithmetic number, because the mean of its divisors is an integer number (37420266312).

Almost surely, 2^506351154105 is an apocalyptic number.

It is an amenable number.

506351154105 is a deficient number, since it is larger than the sum of its proper divisors (391735237383).

506351154105 is a wasteful number, since it uses less digits than its factorization.

506351154105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261680237 (or 261680234 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The spelling of 506351154105 in words is "five hundred six billion, three hundred fifty-one million, one hundred fifty-four thousand, one hundred five".