222552623313 has 24 divisors (see below), whose sum is σ = 326412410688. Its totient is φ = 146101558752.

The previous prime is 222552623303. The next prime is 222552623327. The reversal of 222552623313 is 313326255222.

222552623313 is a `hidden beast` number, since 2 + 2 + 2 + 552 + 62 + 33 + 13 = 666.

It is not a de Polignac number, because 222552623313 - 2²⁸ = 222284187857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222552623303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 531106 + ... + 852747.

It is an arithmetic number, because the mean of its divisors is an integer number (13600517112).

Almost surely, 2^222552623313 is an apocalyptic number.

It is an amenable number.

222552623313 is a deficient number, since it is larger than the sum of its proper divisors (103859787375).

222552623313 is a wasteful number, since it uses less digits than its factorization.

222552623313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384133 (or 1384130 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

Adding to 222552623313 its reverse (313326255222), we get a palindrome (535878878535).

The spelling of 222552623313 in words is "two hundred twenty-two billion, five hundred fifty-two million, six hundred twenty-three thousand, three hundred thirteen".