506110605450 has 48 divisors (see below), whose sum is σ = 1262166403680. Its totient is φ = 134208838720.

The previous prime is 506110605433. The next prime is 506110605457. The reversal of 506110605450 is 54506011605.

It is a super-2 number, since 2×506110605450² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (506110605457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9397929 + ... + 9451628.

It is an arithmetic number, because the mean of its divisors is an integer number (26295133410).

Almost surely, 2^506110605450 is an apocalyptic number.

506110605450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

506110605450 is an abundant number, since it is smaller than the sum of its proper divisors (756055798230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506110605450 is a wasteful number, since it uses less digits than its factorization.

506110605450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18849751 (or 18849746 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 506110605450 in words is "five hundred six billion, one hundred ten million, six hundred five thousand, four hundred fifty".