4855410261 has 24 divisors (see below), whose sum is σ = 7570877496. Its totient is φ = 2980817280.

The previous prime is 4855410257. The next prime is 4855410319. The reversal of 4855410261 is 1620145584.

It is a happy number.

4855410261 is a `hidden beast` number, since 48 + 554 + 1 + 0 + 2 + 61 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 576288036 + 4279122225 = 24006^2 + 65415^2 .

It is not a de Polignac number, because 4855410261 - 2² = 4855410257 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4855410361) 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 23 ways as a sum of consecutive naturals, for example, 30 + ... + 98543.

It is an arithmetic number, because the mean of its divisors is an integer number (315453229).

Almost surely, 2^4855410261 is an apocalyptic number.

It is an amenable number.

4855410261 is a deficient number, since it is larger than the sum of its proper divisors (2715467235).

4855410261 is a wasteful number, since it uses less digits than its factorization.

4855410261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99013 (or 99010 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 4855410261 is about 69680.7739695822. The cubic root of 4855410261 is about 1693.3314606132.

The spelling of 4855410261 in words is "four billion, eight hundred fifty-five million, four hundred ten thousand, two hundred sixty-one".