2055098685 has 8 divisors (see below), whose sum is σ = 3288157920. Its totient is φ = 1096052624.

The previous prime is 2055098663. The next prime is 2055098693. The reversal of 2055098685 is 5868905502.

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 2055098685 - 2⁷ = 2055098557 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 68503275 + ... + 68503304.

It is an arithmetic number, because the mean of its divisors is an integer number (411019740).

Almost surely, 2^2055098685 is an apocalyptic number.

It is an amenable number.

2055098685 is a deficient number, since it is larger than the sum of its proper divisors (1233059235).

2055098685 is a wasteful number, since it uses less digits than its factorization.

2055098685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137006587.

The product of its (nonzero) digits is 864000, while the sum is 48.

The square root of 2055098685 is about 45333.1962804301. The cubic root of 2055098685 is about 1271.3863969965.

The spelling of 2055098685 in words is "two billion, fifty-five million, ninety-eight thousand, six hundred eighty-five".