223533797813760 has 960 divisors, whose sum is σ = 867444958397952. Its totient is φ = 48095347802112.

The previous prime is 223533797813749. The next prime is 223533797813771. The reversal of 223533797813760 is 67318797335322.

It is an interprime number because it is at equal distance from previous prime (223533797813749) and next prime (223533797813771).

It is a tau number, because it is divible by the number of its divisors (960).

It is a junction number, because it is equal to n+sod(n) for n = 223533797813691 and 223533797813700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3046918839 + ... + 3046992201.

Almost surely, 2^{223533797813760} is an apocalyptic number.

223533797813760 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 223533797813760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (433722479198976).

223533797813760 is an abundant number, since it is smaller than the sum of its proper divisors (643911160584192).

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

223533797813760 is a wasteful number, since it uses less digits than its factorization.

223533797813760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73591 (or 73556 counting only the distinct ones).

The product of its (nonzero) digits is 240045120, while the sum is 66.

The spelling of 223533797813760 in words is "two hundred twenty-three trillion, five hundred thirty-three billion, seven hundred ninety-seven million, eight hundred thirteen thousand, seven hundred sixty".