5421361598 has 16 divisors (see below), whose sum is σ = 8165059200. Its totient is φ = 2699698176.

The previous prime is 5421361567. The next prime is 5421361633. The reversal of 5421361598 is 8951631245.

It is a happy number.

It is a super-2 number, since 2×5421361598² = 58782323152538227208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512915 + ... + 523377.

It is an arithmetic number, because the mean of its divisors is an integer number (510316200).

Almost surely, 2^5421361598 is an apocalyptic number.

5421361598 is a deficient number, since it is larger than the sum of its proper divisors (2743697602).

5421361598 is a wasteful number, since it uses less digits than its factorization.

5421361598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11491.

The product of its digits is 259200, while the sum is 44.

The square root of 5421361598 is about 73629.8960884775. The cubic root of 5421361598 is about 1756.7209951108.

The spelling of 5421361598 in words is "five billion, four hundred twenty-one million, three hundred sixty-one thousand, five hundred ninety-eight".