500550504997 has 8 divisors (see below), whose sum is σ = 502266685536. Its totient is φ = 498834881712.

The previous prime is 500550504767. The next prime is 500550505033. The reversal of 500550504997 is 799405055005.

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 500550504997 - 2²⁷ = 500416287269 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 500550504997.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500550504397) 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, 1701843 + ... + 1974175.

It is an arithmetic number, because the mean of its divisors is an integer number (62783335692).

Almost surely, 2^500550504997 is an apocalyptic number.

It is an amenable number.

500550504997 is a deficient number, since it is larger than the sum of its proper divisors (1716180539).

500550504997 is a wasteful number, since it uses less digits than its factorization.

500550504997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278627.

The product of its (nonzero) digits is 1417500, while the sum is 49.

The spelling of 500550504997 in words is "five hundred billion, five hundred fifty million, five hundred four thousand, nine hundred ninety-seven".