2875146785 has 24 divisors (see below), whose sum is σ = 4224712320. Its totient is φ = 1867761504.

The previous prime is 2875146779. The next prime is 2875146871. The reversal of 2875146785 is 5876415782.

It is not a de Polignac number, because 2875146785 - 2⁸ = 2875146529 is a prime.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 304169 + ... + 313478.

It is an arithmetic number, because the mean of its divisors is an integer number (176029680).

Almost surely, 2^2875146785 is an apocalyptic number.

It is an amenable number.

2875146785 is a deficient number, since it is larger than the sum of its proper divisors (1349565535).

2875146785 is a wasteful number, since it uses less digits than its factorization.

2875146785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617685 (or 617678 counting only the distinct ones).

The product of its digits is 3763200, while the sum is 53.

The square root of 2875146785 is about 53620.3952335303. The cubic root of 2875146785 is about 1421.9576887612.

The spelling of 2875146785 in words is "two billion, eight hundred seventy-five million, one hundred forty-six thousand, seven hundred eighty-five".