505056614142583 has 32 divisors (see below), whose sum is σ = 530888063569920. Its totient is φ = 480056873282400.

The previous prime is 505056614142541. The next prime is 505056614142617. The reversal of 505056614142583 is 385241416650505.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-505056614142583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505056614146583) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8466829308 + ... + 8466888958.

It is an arithmetic number, because the mean of its divisors is an integer number (16590251986560).

Almost surely, 2^{505056614142583} is an apocalyptic number.

505056614142583 is a deficient number, since it is larger than the sum of its proper divisors (25831449427337).

505056614142583 is a wasteful number, since it uses less digits than its factorization.

505056614142583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96627.

The product of its (nonzero) digits is 17280000, while the sum is 55.

The spelling of 505056614142583 in words is "five hundred five trillion, fifty-six billion, six hundred fourteen million, one hundred forty-two thousand, five hundred eighty-three".