2677601797 has 12 divisors (see below), whose sum is σ = 2946260716. Its totient is φ = 2419018560.

The previous prime is 2677601767. The next prime is 2677601803. The reversal of 2677601797 is 7971067762.

It can be written as a sum of positive squares in 2 ways, for example, as 1203118596 + 1474483201 = 34686^2 + 38399^2 .

It is not a de Polignac number, because 2677601797 - 2²⁷ = 2543384069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2677601737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17904 + ... + 75337.

Almost surely, 2^2677601797 is an apocalyptic number.

It is an amenable number.

2677601797 is a deficient number, since it is larger than the sum of its proper divisors (268658919).

2677601797 is an equidigital number, since it uses as much as digits as its factorization.

2677601797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93348 (or 93301 counting only the distinct ones).

The product of its (nonzero) digits is 1555848, while the sum is 52.

The square root of 2677601797 is about 51745.5485718337. The cubic root of 2677601797 is about 1388.6154626225.

The spelling of 2677601797 in words is "two billion, six hundred seventy-seven million, six hundred one thousand, seven hundred ninety-seven".