501056000605 has 8 divisors (see below), whose sum is σ = 602853660000. Its totient is φ = 399787160976.

The previous prime is 501056000603. The next prime is 501056000609. The reversal of 501056000605 is 506000650105.

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

It is a cyclic number.

It is not a de Polignac number, because 501056000605 - 2¹ = 501056000603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501056000603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132202855 + ... + 132206644.

It is an arithmetic number, because the mean of its divisors is an integer number (75356707500).

Almost surely, 2^501056000605 is an apocalyptic number.

It is an amenable number.

501056000605 is a deficient number, since it is larger than the sum of its proper divisors (101797659395).

501056000605 is a wasteful number, since it uses less digits than its factorization.

501056000605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264409883.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 501056000605 in words is "five hundred one billion, fifty-six million, six hundred five", and thus it is an aban number.