220941560357 has 8 divisors (see below), whose sum is σ = 252916561536. Its totient is φ = 189069539472.

The previous prime is 220941560309. The next prime is 220941560369. The reversal of 220941560357 is 753065149022.

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 220941560357 - 2¹⁴ = 220941543973 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 (220941562357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25740473 + ... + 25749054.

It is an arithmetic number, because the mean of its divisors is an integer number (31614570192).

Almost surely, 2^220941560357 is an apocalyptic number.

It is an amenable number.

220941560357 is a deficient number, since it is larger than the sum of its proper divisors (31975001179).

220941560357 is an equidigital number, since it uses as much as digits as its factorization.

220941560357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51490147.

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 220941560357 in words is "two hundred twenty billion, nine hundred forty-one million, five hundred sixty thousand, three hundred fifty-seven".