501054450105 has 32 divisors (see below), whose sum is σ = 898204745088. Its totient is φ = 236369664000.

The previous prime is 501054450067. The next prime is 501054450133.

501054450105 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 501054450105 - 2⁷ = 501054449977 is a prime.

It is a super-2 number, since 2×501054450105² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41030296 + ... + 41042505.

It is an arithmetic number, because the mean of its divisors is an integer number (28068898284).

Almost surely, 2^501054450105 is an apocalyptic number.

501054450105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

501054450105 is a deficient number, since it is larger than the sum of its proper divisors (397150294983).

501054450105 is a wasteful number, since it uses less digits than its factorization.

501054450105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82072857.

The product of its (nonzero) digits is 10000, while the sum is 30.

It can be divided in two parts, 501054 and 450105, that added together give a palindrome (951159).

The spelling of 501054450105 in words is "five hundred one billion, fifty-four million, four hundred fifty thousand, one hundred five".