5675665531 has 4 divisors (see below), whose sum is σ = 5676049872. Its totient is φ = 5675281192.

The previous prime is 5675665519. The next prime is 5675665549. The reversal of 5675665531 is 1355665765.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5675665531 - 2¹⁵ = 5675632763 is a prime.

It is a super-2 number, since 2×5675665531² = 64426358439563023922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5675665571) 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 3 ways as a sum of consecutive naturals, for example, 169096 + ... + 199861.

It is an arithmetic number, because the mean of its divisors is an integer number (1419012468).

Almost surely, 2^5675665531 is an apocalyptic number.

5675665531 is a deficient number, since it is larger than the sum of its proper divisors (384341).

5675665531 is a wasteful number, since it uses less digits than its factorization.

5675665531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384340.

The product of its digits is 2835000, while the sum is 49.

The square root of 5675665531 is about 75337.0130214890. The cubic root of 5675665531 is about 1783.7703118254.

The spelling of 5675665531 in words is "five billion, six hundred seventy-five million, six hundred sixty-five thousand, five hundred thirty-one".