2709278675 has 12 divisors (see below), whose sum is σ = 3505571760. Its totient is φ = 2073186720.

The previous prime is 2709278659. The next prime is 2709278701. The reversal of 2709278675 is 5768729072.

It is not a de Polignac number, because 2709278675 - 2⁴ = 2709278659 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2355320 + ... + 2356469.

It is an arithmetic number, because the mean of its divisors is an integer number (292130980).

Almost surely, 2^2709278675 is an apocalyptic number.

2709278675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2709278675 is a deficient number, since it is larger than the sum of its proper divisors (796293085).

2709278675 is a wasteful number, since it uses less digits than its factorization.

2709278675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4711822 (or 4711817 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 53.

The square root of 2709278675 is about 52050.7317431753. The cubic root of 2709278675 is about 1394.0699298402.

The spelling of 2709278675 in words is "two billion, seven hundred nine million, two hundred seventy-eight thousand, six hundred seventy-five".