2357217055 has 8 divisors (see below), whose sum is σ = 2831770944. Its totient is φ = 1883700000.

The previous prime is 2357217047. The next prime is 2357217067. The reversal of 2357217055 is 5507127532.

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

It is not a de Polignac number, because 2357217055 - 2³ = 2357217047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254196 + ... + 263305.

It is an arithmetic number, because the mean of its divisors is an integer number (353971368).

Almost surely, 2^2357217055 is an apocalyptic number.

2357217055 is a deficient number, since it is larger than the sum of its proper divisors (474553889).

2357217055 is an equidigital number, since it uses as much as digits as its factorization.

2357217055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518417.

The product of its (nonzero) digits is 73500, while the sum is 37.

The square root of 2357217055 is about 48551.1797487970. The cubic root of 2357217055 is about 1330.8625108067.

The spelling of 2357217055 in words is "two billion, three hundred fifty-seven million, two hundred seventeen thousand, fifty-five".