501056000011 has 8 divisors (see below), whose sum is σ = 572880897504. Its totient is φ = 429292469760.

The previous prime is 501055999903. The next prime is 501056000021. The reversal of 501056000011 is 110000650105.

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

It is not a de Polignac number, because 501056000011 - 2¹³ = 501055991819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (501056000021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15324310 + ... + 15356971.

It is an arithmetic number, because the mean of its divisors is an integer number (71610112188).

Almost surely, 2^501056000011 is an apocalyptic number.

501056000011 is a deficient number, since it is larger than the sum of its proper divisors (71824897493).

501056000011 is a wasteful number, since it uses less digits than its factorization.

501056000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30683621.

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 501056000011 its reverse (110000650105), we get a palindrome (611056650116).

The spelling of 501056000011 in words is "five hundred one billion, fifty-six million, eleven", and thus it is an aban number.