5523766687 has 6 divisors (see below), whose sum is σ = 5774372912. Its totient is φ = 5283602412.

The previous prime is 5523766669. The next prime is 5523766691. The reversal of 5523766687 is 7866673255.

It is a de Polignac number, because none of the positive numbers 2^k-5523766687 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 (5523766607) 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, 5220423 + ... + 5221480.

Almost surely, 2^5523766687 is an apocalyptic number.

5523766687 is a deficient number, since it is larger than the sum of its proper divisors (250606225).

5523766687 is a wasteful number, since it uses less digits than its factorization.

5523766687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10441949 (or 10441926 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 55.

The square root of 5523766687 is about 74322.0471125493. The cubic root of 5523766687 is about 1767.7130802825.

The spelling of 5523766687 in words is "five billion, five hundred twenty-three million, seven hundred sixty-six thousand, six hundred eighty-seven".