5677557765 has 24 divisors (see below), whose sum is σ = 9984997344. Its totient is φ = 2752754400.

The previous prime is 5677557763. The next prime is 5677557791.

It is a happy number.

5677557765 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5677557765 - 2¹ = 5677557763 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5677557699 and 5677557708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5677557763) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1562251 + ... + 1565880.

It is an arithmetic number, because the mean of its divisors is an integer number (416041556).

Almost surely, 2^5677557765 is an apocalyptic number.

5677557765 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5677557765 is a deficient number, since it is larger than the sum of its proper divisors (4307439579).

5677557765 is a wasteful number, since it uses less digits than its factorization.

5677557765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128161 (or 3128150 counting only the distinct ones).

The product of its digits is 54022500, while the sum is 60.

The square root of 5677557765 is about 75349.5704367318. The cubic root of 5677557765 is about 1783.9685226948.

The spelling of 5677557765 in words is "five billion, six hundred seventy-seven million, five hundred fifty-seven thousand, seven hundred sixty-five".