5531124454 has 16 divisors (see below), whose sum is σ = 8786670048. Its totient is φ = 2602306432.

The previous prime is 5531124451. The next prime is 5531124457. The reversal of 5531124454 is 4544211355.

It is an interprime number because it is at equal distance from previous prime (5531124451) and next prime (5531124457).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5531124451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164964 + ... + 195640.

It is an arithmetic number, because the mean of its divisors is an integer number (549166878).

Almost surely, 2^5531124454 is an apocalyptic number.

5531124454 is a deficient number, since it is larger than the sum of its proper divisors (3255545594).

5531124454 is a wasteful number, since it uses less digits than its factorization.

5531124454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35999.

The product of its digits is 48000, while the sum is 34.

The square root of 5531124454 is about 74371.5298619035. The cubic root of 5531124454 is about 1768.4976083673.

The spelling of 5531124454 in words is "five billion, five hundred thirty-one million, one hundred twenty-four thousand, four hundred fifty-four".