5526405998 has 8 divisors (see below), whose sum is σ = 8299635192. Its totient is φ = 2759860936.

The previous prime is 5526405931. The next prime is 5526406001. The reversal of 5526405998 is 8995046255.

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

It is a Curzon number.

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, 1668965 + ... + 1672272.

It is an arithmetic number, because the mean of its divisors is an integer number (1037454399).

Almost surely, 2^5526405998 is an apocalyptic number.

5526405998 is a deficient number, since it is larger than the sum of its proper divisors (2773229194).

5526405998 is a wasteful number, since it uses less digits than its factorization.

5526405998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342066.

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

The square root of 5526405998 is about 74339.8009009978. The cubic root of 5526405998 is about 1767.9945791194.

The spelling of 5526405998 in words is "five billion, five hundred twenty-six million, four hundred five thousand, nine hundred ninety-eight".