5531994854 has 8 divisors (see below), whose sum is σ = 8786109528. Its totient is φ = 2603291680.

The previous prime is 5531994841. The next prime is 5531994889. The reversal of 5531994854 is 4584991355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5531994796 and 5531994805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81352832 + ... + 81352899.

It is an arithmetic number, because the mean of its divisors is an integer number (1098263691).

Almost surely, 2^5531994854 is an apocalyptic number.

5531994854 is a deficient number, since it is larger than the sum of its proper divisors (3254114674).

5531994854 is a wasteful number, since it uses less digits than its factorization.

5531994854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162705750.

The product of its digits is 3888000, while the sum is 53.

The square root of 5531994854 is about 74377.3813333059. The cubic root of 5531994854 is about 1768.5903694683.

The spelling of 5531994854 in words is "five billion, five hundred thirty-one million, nine hundred ninety-four thousand, eight hundred fifty-four".