505046258375 has 16 divisors (see below), whose sum is σ = 647332810176. Its totient is φ = 393117084000.

The previous prime is 505046258371. The next prime is 505046258377. The reversal of 505046258375 is 573852640505.

It is not a de Polignac number, because 505046258375 - 2² = 505046258371 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 (505046258371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54594971 + ... + 54604220.

It is an arithmetic number, because the mean of its divisors is an integer number (40458300636).

Almost surely, 2^505046258375 is an apocalyptic number.

505046258375 is a deficient number, since it is larger than the sum of its proper divisors (142286551801).

505046258375 is a wasteful number, since it uses less digits than its factorization.

505046258375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109199243 (or 109199233 counting only the distinct ones).

The product of its (nonzero) digits is 5040000, while the sum is 50.

The spelling of 505046258375 in words is "five hundred five billion, forty-six million, two hundred fifty-eight thousand, three hundred seventy-five".