505052273357 has 16 divisors (see below), whose sum is σ = 532185508800. Its totient is φ = 478593709440.

The previous prime is 505052273309. The next prime is 505052273399. The reversal of 505052273357 is 753372250505.

It is not a de Polignac number, because 505052273357 - 2³⁸ = 230174366413 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 (505052213357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 816482 + ... + 1294892.

It is an arithmetic number, because the mean of its divisors is an integer number (33261594300).

Almost surely, 2^505052273357 is an apocalyptic number.

It is an amenable number.

505052273357 is a deficient number, since it is larger than the sum of its proper divisors (27133235443).

505052273357 is a wasteful number, since it uses less digits than its factorization.

505052273357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479116.

The product of its (nonzero) digits is 1102500, while the sum is 44.

The spelling of 505052273357 in words is "five hundred five billion, fifty-two million, two hundred seventy-three thousand, three hundred fifty-seven".