5531423013 has 20 divisors (see below), whose sum is σ = 8697886560. Its totient is φ = 3493529352.

The previous prime is 5531423011. The next prime is 5531423041. The reversal of 5531423013 is 3103241355.

It is not a de Polignac number, because 5531423013 - 2¹ = 5531423011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5531423011) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1795545 + ... + 1798622.

It is an arithmetic number, because the mean of its divisors is an integer number (434894328).

Almost surely, 2^5531423013 is an apocalyptic number.

It is an amenable number.

5531423013 is a deficient number, since it is larger than the sum of its proper divisors (3166463547).

5531423013 is a wasteful number, since it uses less digits than its factorization.

5531423013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3594198 (or 3594189 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 5531423013 is about 74373.5370477968. The cubic root of 5531423013 is about 1768.5294277790.

Adding to 5531423013 its reverse (3103241355), we get a palindrome (8634664368).

The spelling of 5531423013 in words is "five billion, five hundred thirty-one million, four hundred twenty-three thousand, thirteen".