505230150446 has 16 divisors (see below), whose sum is σ = 866230627680. Its totient is φ = 216496757760.

The previous prime is 505230150413. The next prime is 505230150493. The reversal of 505230150446 is 644051032505.

It is a super-3 number, since 3×505230150446³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2434211 + ... + 2633598.

It is an arithmetic number, because the mean of its divisors is an integer number (54139414230).

Almost surely, 2^505230150446 is an apocalyptic number.

505230150446 is a deficient number, since it is larger than the sum of its proper divisors (361000477234).

505230150446 is a wasteful number, since it uses less digits than its factorization.

505230150446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5074939.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 505230150446 in words is "five hundred five billion, two hundred thirty million, one hundred fifty thousand, four hundred forty-six".