220010551550657 has 8 divisors (see below), whose sum is σ = 251467342479936. Its totient is φ = 188560438655472.

The previous prime is 220010551550563. The next prime is 220010551550689. The reversal of 220010551550657 is 756055155010022.

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 220010551550657 - 2³⁰ = 220009477808833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220010551520657) 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, 1669437923 + ... + 1669569704.

It is an arithmetic number, because the mean of its divisors is an integer number (31433417809992).

Almost surely, 2^{220010551550657} is an apocalyptic number.

It is an amenable number.

220010551550657 is a deficient number, since it is larger than the sum of its proper divisors (31456790929279).

220010551550657 is an equidigital number, since it uses as much as digits as its factorization.

220010551550657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3339017047.

The product of its (nonzero) digits is 525000, while the sum is 44.

The spelling of 220010551550657 in words is "two hundred twenty trillion, ten billion, five hundred fifty-one million, five hundred fifty thousand, six hundred fifty-seven".