505214510352 has 40 divisors (see below), whose sum is σ = 1305292679136. Its totient is φ = 168384811776.

The previous prime is 505214510351. The next prime is 505214510369. The reversal of 505214510352 is 253015412505.

It is a super-2 number, since 2×505214510352² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (505214510351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215133 + ... + 1027964.

Almost surely, 2^505214510352 is an apocalyptic number.

It is an amenable number.

505214510352 is an abundant number, since it is smaller than the sum of its proper divisors (800078168784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

505214510352 is a wasteful number, since it uses less digits than its factorization.

505214510352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251575 (or 1251569 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

Adding to 505214510352 its reverse (253015412505), we get a palindrome (758229922857).

The spelling of 505214510352 in words is "five hundred five billion, two hundred fourteen million, five hundred ten thousand, three hundred fifty-two".