5548031073631 has 4 divisors (see below), whose sum is σ = 5548156892064. Its totient is φ = 5547905255200.

The previous prime is 5548031073589. The next prime is 5548031073653. The reversal of 5548031073631 is 1363701308455.

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 5548031073631 - 2¹³ = 5548031065439 is a prime.

It is a super-2 number, since 2×5548031073631² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5548031073131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62843050 + ... + 62931271.

It is an arithmetic number, because the mean of its divisors is an integer number (1387039223016).

Almost surely, 2^{5548031073631} is an apocalyptic number.

5548031073631 is a deficient number, since it is larger than the sum of its proper divisors (125818433).

5548031073631 is a wasteful number, since it uses less digits than its factorization.

5548031073631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125818432.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 5548031073631 in words is "five trillion, five hundred forty-eight billion, thirty-one million, seventy-three thousand, six hundred thirty-one".