2600027851 has 4 divisors (see below), whose sum is σ = 2670298912. Its totient is φ = 2529756792.

The previous prime is 2600027813. The next prime is 2600027869. The reversal of 2600027851 is 1587200062.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2600027851 - 2¹⁷ = 2599896779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2600027251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35135475 + ... + 35135548.

It is an arithmetic number, because the mean of its divisors is an integer number (667574728).

Almost surely, 2^2600027851 is an apocalyptic number.

2600027851 is a deficient number, since it is larger than the sum of its proper divisors (70271061).

2600027851 is an equidigital number, since it uses as much as digits as its factorization.

2600027851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70271060.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 2600027851 is about 50990.4682367205. The cubic root of 2600027851 is about 1375.0737769339.

The spelling of 2600027851 in words is "two billion, six hundred million, twenty-seven thousand, eight hundred fifty-one".