465224656653 has 16 divisors (see below), whose sum is σ = 707849328960. Its totient is φ = 301767344208.

The previous prime is 465224656649. The next prime is 465224656669. The reversal of 465224656653 is 356656422564.

465224656653 is a `hidden beast` number, since 4 + 6 + 5 + 2 + 24 + 6 + 566 + 53 = 666.

It is not a de Polignac number, because 465224656653 - 2² = 465224656649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 465224656653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465224656613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232844175 + ... + 232846172.

It is an arithmetic number, because the mean of its divisors is an integer number (44240583060).

Almost surely, 2^465224656653 is an apocalyptic number.

It is an amenable number.

465224656653 is a deficient number, since it is larger than the sum of its proper divisors (242624672307).

465224656653 is a wasteful number, since it uses less digits than its factorization.

465224656653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465690393 (or 465690387 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 54.

The spelling of 465224656653 in words is "four hundred sixty-five billion, two hundred twenty-four million, six hundred fifty-six thousand, six hundred fifty-three".