2678601877 has 8 divisors (see below), whose sum is σ = 3104376192. Its totient is φ = 2263606800.

The previous prime is 2678601869. The next prime is 2678601899. The reversal of 2678601877 is 7781068762.

2678601877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2678601877 - 2³ = 2678601869 is a prime.

It is a super-3 number, since 3×2678601877³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2678601847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2694274 + ... + 2695267.

It is an arithmetic number, because the mean of its divisors is an integer number (388047024).

Almost surely, 2^2678601877 is an apocalyptic number.

It is an amenable number.

2678601877 is a deficient number, since it is larger than the sum of its proper divisors (425774315).

2678601877 is an equidigital number, since it uses as much as digits as its factorization.

2678601877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5389619.

The product of its (nonzero) digits is 1580544, while the sum is 52.

The square root of 2678601877 is about 51755.2111096071. The cubic root of 2678601877 is about 1388.7883229900.

The spelling of 2678601877 in words is "two billion, six hundred seventy-eight million, six hundred one thousand, eight hundred seventy-seven".