465235216052 has 6 divisors (see below), whose sum is σ = 814161628098. Its totient is φ = 232617608024.

The previous prime is 465235216051. The next prime is 465235216109. The reversal of 465235216052 is 250612532564.

It can be written as a sum of positive squares in only one way, i.e., 433035066916 + 32200149136 = 658054^2 + 179444^2 .

It is a super-2 number, since 2×465235216052² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465235216051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58154402003 + ... + 58154402010.

It is an arithmetic number, because the mean of its divisors is an integer number (135693604683).

Almost surely, 2^465235216052 is an apocalyptic number.

It is an amenable number.

465235216052 is a deficient number, since it is larger than the sum of its proper divisors (348926412046).

465235216052 is a wasteful number, since it uses less digits than its factorization.

465235216052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116308804017 (or 116308804015 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 465235216052 in words is "four hundred sixty-five billion, two hundred thirty-five million, two hundred sixteen thousand, fifty-two".