506135064215 has 32 divisors (see below), whose sum is σ = 674297084160. Its totient is φ = 364657545120.

The previous prime is 506135064203. The next prime is 506135064241. The reversal of 506135064215 is 512460531605.

It is not a de Polignac number, because 506135064215 - 2²⁸ = 505866628759 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, 356696 + ... + 1067474.

It is an arithmetic number, because the mean of its divisors is an integer number (21071783880).

Almost surely, 2^506135064215 is an apocalyptic number.

506135064215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

506135064215 is a deficient number, since it is larger than the sum of its proper divisors (168162019945).

506135064215 is a wasteful number, since it uses less digits than its factorization.

506135064215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710924 (or 710902 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 506135064215 in words is "five hundred six billion, one hundred thirty-five million, sixty-four thousand, two hundred fifteen".