2320117677 has 6 divisors (see below), whose sum is σ = 3351281102. Its totient is φ = 1546745112.

The previous prime is 2320117673. The next prime is 2320117691. The reversal of 2320117677 is 7767110232.

2320117677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2189678436 + 130439241 = 46794^2 + 11421^2 .

It is not a de Polignac number, because 2320117677 - 2² = 2320117673 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 (2320117673) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128895418 + ... + 128895435.

Almost surely, 2^2320117677 is an apocalyptic number.

It is an amenable number.

2320117677 is a deficient number, since it is larger than the sum of its proper divisors (1031163425).

2320117677 is a wasteful number, since it uses less digits than its factorization.

2320117677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257790859 (or 257790856 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 2320117677 is about 48167.5998675458. The cubic root of 2320117677 is about 1323.8435718857.

The spelling of 2320117677 in words is "two billion, three hundred twenty million, one hundred seventeen thousand, six hundred seventy-seven".