501056004983 has 4 divisors (see below), whose sum is σ = 501067756608. Its totient is φ = 501044253360.

The previous prime is 501056004947. The next prime is 501056004991. The reversal of 501056004983 is 389400650105.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 501056004983 - 2³⁸ = 226178098039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 501056004983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501056004913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5811623 + ... + 5897208.

It is an arithmetic number, because the mean of its divisors is an integer number (125266939152).

Almost surely, 2^501056004983 is an apocalyptic number.

501056004983 is a deficient number, since it is larger than the sum of its proper divisors (11751625).

501056004983 is a wasteful number, since it uses less digits than its factorization.

501056004983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11751624.

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 501056004983 in words is "five hundred one billion, fifty-six million, four thousand, nine hundred eighty-three".