2770875425 has 12 divisors (see below), whose sum is σ = 3528748476. Its totient is φ = 2156788800.

The previous prime is 2770875413. The next prime is 2770875461. The reversal of 2770875425 is 5245780772.

It can be written as a sum of positive squares in 6 ways, for example, as 73942801 + 2696932624 = 8599^2 + 51932^2 .

It is not a de Polignac number, because 2770875425 - 2¹² = 2770871329 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2770875425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1496846 + ... + 1498695.

It is an arithmetic number, because the mean of its divisors is an integer number (294062373).

Almost surely, 2^2770875425 is an apocalyptic number.

2770875425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2770875425 is a deficient number, since it is larger than the sum of its proper divisors (757873051).

2770875425 is a wasteful number, since it uses less digits than its factorization.

2770875425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2995588 (or 2995583 counting only the distinct ones).

The product of its (nonzero) digits is 1097600, while the sum is 47.

The square root of 2770875425 is about 52639.1054730226. The cubic root of 2770875425 is about 1404.5558091454. Note that the first 3 decimals are identical.

The spelling of 2770875425 in words is "two billion, seven hundred seventy million, eight hundred seventy-five thousand, four hundred twenty-five".