465616435652 has 12 divisors (see below), whose sum is σ = 815024993916. Its totient is φ = 232752151680.

The previous prime is 465616435639. The next prime is 465616435673. The reversal of 465616435652 is 256534616564.

It can be written as a sum of positive squares in 2 ways, for example, as 208624216516 + 256992219136 = 456754^2 + 506944^2 .

It is a junction number, because it is equal to n+sod(n) for n = 465616435594 and 465616435603.

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, 13997849 + ... + 14031072.

It is an arithmetic number, because the mean of its divisors is an integer number (67918749493).

Almost surely, 2^465616435652 is an apocalyptic number.

It is an amenable number.

465616435652 is a deficient number, since it is larger than the sum of its proper divisors (349408558264).

465616435652 is a wasteful number, since it uses less digits than its factorization.

465616435652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28033078 (or 28033076 counting only the distinct ones).

The product of its digits is 15552000, while the sum is 53.

The spelling of 465616435652 in words is "four hundred sixty-five billion, six hundred sixteen million, four hundred thirty-five thousand, six hundred fifty-two".