505785003088 has 20 divisors (see below), whose sum is σ = 980041251520. Its totient is φ = 252871131744.

The previous prime is 505785003083. The next prime is 505785003121. The reversal of 505785003088 is 880300587505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505785003083) 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 3 ways as a sum of consecutive naturals, for example, 1139478 + ... + 1519861.

It is an arithmetic number, because the mean of its divisors is an integer number (49002062576).

Almost surely, 2^505785003088 is an apocalyptic number.

It is an amenable number.

505785003088 is a deficient number, since it is larger than the sum of its proper divisors (474256248432).

505785003088 is a wasteful number, since it uses less digits than its factorization.

505785003088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2671234 (or 2671228 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 49.

The spelling of 505785003088 in words is "five hundred five billion, seven hundred eighty-five million, three thousand, eighty-eight".