220146653613 has 8 divisors (see below), whose sum is σ = 293982550848. Its totient is φ = 146537596064.

The previous prime is 220146653561. The next prime is 220146653633. The reversal of 220146653613 is 316356641022.

220146653613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 220146653613 - 2⁶ = 220146653549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220146653633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56707656 + ... + 56711537.

It is an arithmetic number, because the mean of its divisors is an integer number (36747818856).

Almost surely, 2^220146653613 is an apocalyptic number.

It is an amenable number.

220146653613 is a deficient number, since it is larger than the sum of its proper divisors (73835897235).

220146653613 is a wasteful number, since it uses less digits than its factorization.

220146653613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113419843.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 220146653613 in words is "two hundred twenty billion, one hundred forty-six million, six hundred fifty-three thousand, six hundred thirteen".