222956098560 has 704 divisors, whose sum is σ = 862766284800. Its totient is φ = 54273245184.

The previous prime is 222956098531. The next prime is 222956098577. The reversal of 222956098560 is 65890659222.

222956098560 is a `hidden beast` number, since 2 + 2 + 29 + 5 + 609 + 8 + 5 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 222956098497 and 222956098506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 174320001 + ... + 174321279.

Almost surely, 2^222956098560 is an apocalyptic number.

222956098560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222956098560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (431383142400).

222956098560 is an abundant number, since it is smaller than the sum of its proper divisors (639810186240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222956098560 is a wasteful number, since it uses less digits than its factorization.

222956098560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423 (or 1399 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The spelling of 222956098560 in words is "two hundred twenty-two billion, nine hundred fifty-six million, ninety-eight thousand, five hundred sixty".