505023110676 has 72 divisors (see below), whose sum is σ = 1459039021440. Its totient is φ = 144284072256.

The previous prime is 505023110659. The next prime is 505023110677. The reversal of 505023110676 is 676011320505.

505023110676 is a `hidden beast` number, since 50 + 502 + 31 + 1 + 0 + 6 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 505023110676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505023110677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5386390 + ... + 5479346.

Almost surely, 2^505023110676 is an apocalyptic number.

It is an amenable number.

505023110676 is an abundant number, since it is smaller than the sum of its proper divisors (954015910764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

505023110676 is a wasteful number, since it uses less digits than its factorization.

505023110676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114533 (or 114528 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The spelling of 505023110676 in words is "five hundred five billion, twenty-three million, one hundred ten thousand, six hundred seventy-six".