653422224356 has 24 divisors (see below), whose sum is σ = 1248524435424. Its totient is φ = 296752481280.

The previous prime is 653422224337. The next prime is 653422224383.

It is a happy number.

653422224356 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×653422224356² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6389210 + ... + 6490673.

It is an arithmetic number, because the mean of its divisors is an integer number (52021851476).

Almost surely, 2^653422224356 is an apocalyptic number.

It is an amenable number.

653422224356 is a deficient number, since it is larger than the sum of its proper divisors (595102211068).

653422224356 is a wasteful number, since it uses less digits than its factorization.

653422224356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12881051 (or 12881049 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 44.

It can be divided in two parts, 653422 and 224356, that added together give a palindrome (877778).

The spelling of 653422224356 in words is "six hundred fifty-three billion, four hundred twenty-two million, two hundred twenty-four thousand, three hundred fifty-six".