5521026498 has 32 divisors (see below), whose sum is σ = 12517310400. Its totient is φ = 1609367616.

The previous prime is 5521026493. The next prime is 5521026509. The reversal of 5521026498 is 8946201255.

It is not an unprimeable number, because it can be changed into a prime (5521026493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1861213 + ... + 1864176.

It is an arithmetic number, because the mean of its divisors is an integer number (391165950).

Almost surely, 2^5521026498 is an apocalyptic number.

5521026498 is an abundant number, since it is smaller than the sum of its proper divisors (6996283902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5521026498 is a wasteful number, since it uses less digits than its factorization.

5521026498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3725426.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 5521026498 is about 74303.6102622208. The cubic root of 5521026498 is about 1767.4207272920.

The spelling of 5521026498 in words is "five billion, five hundred twenty-one million, twenty-six thousand, four hundred ninety-eight".