505314615412 has 48 divisors (see below), whose sum is σ = 934502849280. Its totient is φ = 238816714752.

The previous prime is 505314615409. The next prime is 505314615413. The reversal of 505314615412 is 214516413505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505314615413) 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, 368308 + ... + 1070644.

It is an arithmetic number, because the mean of its divisors is an integer number (19468809360).

Almost surely, 2^505314615412 is an apocalyptic number.

It is an amenable number.

505314615412 is a deficient number, since it is larger than the sum of its proper divisors (429188233868).

505314615412 is a wasteful number, since it uses less digits than its factorization.

505314615412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702520 (or 702518 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 505314615412 in words is "five hundred five billion, three hundred fourteen million, six hundred fifteen thousand, four hundred twelve".