220225797415 has 8 divisors (see below), whose sum is σ = 284599492128. Its totient is φ = 162628281120.

The previous prime is 220225797413. The next prime is 220225797437. The reversal of 220225797415 is 514797522022.

It is a happy number.

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

It is not a de Polignac number, because 220225797415 - 2¹ = 220225797413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220225797413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1694044531 + ... + 1694044660.

It is an arithmetic number, because the mean of its divisors is an integer number (35574936516).

Almost surely, 2^220225797415 is an apocalyptic number.

220225797415 is a deficient number, since it is larger than the sum of its proper divisors (64373694713).

220225797415 is a wasteful number, since it uses less digits than its factorization.

220225797415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3388089209.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 220225797415 in words is "two hundred twenty billion, two hundred twenty-five million, seven hundred ninety-seven thousand, four hundred fifteen".