505450482701386 has 16 divisors (see below), whose sum is σ = 758401022752128. Its totient is φ = 252650144440800.

The previous prime is 505450482701369. The next prime is 505450482701401. The reversal of 505450482701386 is 683107284054505.

It is a self number, because there is not a number n which added to its sum of digits gives 505450482701386.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397548751 + ... + 398818141.

It is an arithmetic number, because the mean of its divisors is an integer number (47400063922008).

Almost surely, 2^{505450482701386} is an apocalyptic number.

505450482701386 is a deficient number, since it is larger than the sum of its proper divisors (252950540050742).

505450482701386 is a wasteful number, since it uses less digits than its factorization.

505450482701386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328397.

The product of its (nonzero) digits is 32256000, while the sum is 58.

The spelling of 505450482701386 in words is "five hundred five trillion, four hundred fifty billion, four hundred eighty-two million, seven hundred one thousand, three hundred eighty-six".