2851768401 has 8 divisors (see below), whose sum is σ = 3810572160. Its totient is φ = 1897071792.

The previous prime is 2851768379. The next prime is 2851768421. The reversal of 2851768401 is 1048671582.

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

It is not a de Polignac number, because 2851768401 - 2¹⁴ = 2851752017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2851768421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1025166 + ... + 1027943.

It is an arithmetic number, because the mean of its divisors is an integer number (476321520).

Almost surely, 2^2851768401 is an apocalyptic number.

It is an amenable number.

2851768401 is a deficient number, since it is larger than the sum of its proper divisors (958803759).

2851768401 is a wasteful number, since it uses less digits than its factorization.

2851768401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053575.

The product of its (nonzero) digits is 107520, while the sum is 42.

The square root of 2851768401 is about 53401.9512845739. The cubic root of 2851768401 is about 1418.0931226943.

The spelling of 2851768401 in words is "two billion, eight hundred fifty-one million, seven hundred sixty-eight thousand, four hundred one".