505213535414 has 8 divisors (see below), whose sum is σ = 866080346448. Its totient is φ = 216520086600.

The previous prime is 505213535357. The next prime is 505213535479. The reversal of 505213535414 is 414535312505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18043340537 + ... + 18043340564.

It is an arithmetic number, because the mean of its divisors is an integer number (108260043306).

Almost surely, 2^505213535414 is an apocalyptic number.

505213535414 is a deficient number, since it is larger than the sum of its proper divisors (360866811034).

505213535414 is a wasteful number, since it uses less digits than its factorization.

505213535414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36086681110.

The product of its (nonzero) digits is 180000, while the sum is 38.

Adding to 505213535414 its reverse (414535312505), we get a palindrome (919748847919).

The spelling of 505213535414 in words is "five hundred five billion, two hundred thirteen million, five hundred thirty-five thousand, four hundred fourteen".