2177348055 has 8 divisors (see below), whose sum is σ = 3483756912. Its totient is φ = 1161252288.

The previous prime is 2177348027. The next prime is 2177348059. The reversal of 2177348055 is 5508437712.

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

It is not a de Polignac number, because 2177348055 - 2¹⁴ = 2177331671 is a prime.

It is a super-2 number, since 2×2177348055² = 9481689105224566050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2177347998 and 2177348016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2177348059) 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, 72578254 + ... + 72578283.

It is an arithmetic number, because the mean of its divisors is an integer number (435469614).

Almost surely, 2^2177348055 is an apocalyptic number.

2177348055 is a deficient number, since it is larger than the sum of its proper divisors (1306408857).

2177348055 is a wasteful number, since it uses less digits than its factorization.

2177348055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145156545.

The product of its (nonzero) digits is 235200, while the sum is 42.

The square root of 2177348055 is about 46662.0622668994. The cubic root of 2177348055 is about 1296.1122617708.

The spelling of 2177348055 in words is "two billion, one hundred seventy-seven million, three hundred forty-eight thousand, fifty-five".