505452332520015 has 32 divisors (see below), whose sum is σ = 813312089780736. Its totient is φ = 268045565316480.

The previous prime is 505452332520007. The next prime is 505452332520043. The reversal of 505452332520015 is 510025233254505.

It is not a de Polignac number, because 505452332520015 - 2³ = 505452332520007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4597662 + ... + 32125428.

It is an arithmetic number, because the mean of its divisors is an integer number (25416002805648).

Almost surely, 2^{505452332520015} is an apocalyptic number.

505452332520015 is a deficient number, since it is larger than the sum of its proper divisors (307859757260721).

505452332520015 is a wasteful number, since it uses less digits than its factorization.

505452332520015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27534719.

The product of its (nonzero) digits is 900000, while the sum is 42.

The spelling of 505452332520015 in words is "five hundred five trillion, four hundred fifty-two billion, three hundred thirty-two million, five hundred twenty thousand, fifteen".