224180985275 has 48 divisors (see below), whose sum is σ = 318665541600. Its totient is φ = 155073346560.

The previous prime is 224180985247. The next prime is 224180985323. The reversal of 224180985275 is 572589081422.

It is not a de Polignac number, because 224180985275 - 2¹² = 224180981179 is a prime.

It is a super-2 number, since 2×224180985275² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 345617 + ... + 753533.

It is an arithmetic number, because the mean of its divisors is an integer number (6638865450).

Almost surely, 2^224180985275 is an apocalyptic number.

224180985275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

224180985275 is a deficient number, since it is larger than the sum of its proper divisors (94484556325).

224180985275 is a wasteful number, since it uses less digits than its factorization.

224180985275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408048 (or 408043 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 53.

The spelling of 224180985275 in words is "two hundred twenty-four billion, one hundred eighty million, nine hundred eighty-five thousand, two hundred seventy-five".