5538580671 has 36 divisors (see below), whose sum is σ = 8460234776. Its totient is φ = 3203289600.

The previous prime is 5538580669. The next prime is 5538580673. The reversal of 5538580671 is 1760858355.

It is an interprime number because it is at equal distance from previous prime (5538580669) and next prime (5538580673).

It is not a de Polignac number, because 5538580671 - 2¹ = 5538580669 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5538580671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5538580673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7900621 + ... + 7901321.

Almost surely, 2^5538580671 is an apocalyptic number.

5538580671 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5538580671 is a deficient number, since it is larger than the sum of its proper divisors (2921654105).

5538580671 is an equidigital number, since it uses as much as digits as its factorization.

5538580671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452 (or 734 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 48.

The square root of 5538580671 is about 74421.6411469137. The cubic root of 5538580671 is about 1769.2919243166.

The spelling of 5538580671 in words is "five billion, five hundred thirty-eight million, five hundred eighty thousand, six hundred seventy-one".