222655525553 has 8 divisors (see below), whose sum is σ = 228433154400. Its totient is φ = 216944690368.

The previous prime is 222655525537. The next prime is 222655525567. The reversal of 222655525553 is 355525556222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222655525553 - 2⁴ = 222655525537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222655525498 and 222655525507.

It is not an unprimeable number, because it can be changed into a prime (222655525523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16691663 + ... + 16704996.

It is an arithmetic number, because the mean of its divisors is an integer number (28554144300).

Almost surely, 2^222655525553 is an apocalyptic number.

It is an amenable number.

222655525553 is a deficient number, since it is larger than the sum of its proper divisors (5777628847).

222655525553 is a wasteful number, since it uses less digits than its factorization.

222655525553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33396831.

The product of its digits is 4500000, while the sum is 47.

The spelling of 222655525553 in words is "two hundred twenty-two billion, six hundred fifty-five million, five hundred twenty-five thousand, five hundred fifty-three".