2677878875 has 16 divisors (see below), whose sum is σ = 3819421632. Its totient is φ = 1836259200.

The previous prime is 2677878851. The next prime is 2677878893. The reversal of 2677878875 is 5788787762.

It is not a de Polignac number, because 2677878875 - 2²⁶ = 2610770011 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1529342 + ... + 1531091.

It is an arithmetic number, because the mean of its divisors is an integer number (238713852).

Almost surely, 2^2677878875 is an apocalyptic number.

2677878875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2677878875 is a deficient number, since it is larger than the sum of its proper divisors (1141542757).

2677878875 is an equidigital number, since it uses as much as digits as its factorization.

2677878875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3060455 (or 3060445 counting only the distinct ones).

The product of its digits is 73758720, while the sum is 65.

The square root of 2677878875 is about 51748.2258149978. The cubic root of 2677878875 is about 1388.6633589060.

The spelling of 2677878875 in words is "two billion, six hundred seventy-seven million, eight hundred seventy-eight thousand, eight hundred seventy-five".