5534726786 has 16 divisors (see below), whose sum is σ = 8441810880. Its totient is φ = 2720828880.

The previous prime is 5534726773. The next prime is 5534726789. The reversal of 5534726786 is 6876274355.

It is a happy number.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5534726789) 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, 321875 + ... + 338633.

It is an arithmetic number, because the mean of its divisors is an integer number (527613180).

Almost surely, 2^5534726786 is an apocalyptic number.

5534726786 is a deficient number, since it is larger than the sum of its proper divisors (2907084094).

5534726786 is a wasteful number, since it uses less digits than its factorization.

5534726786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19529.

The product of its digits is 8467200, while the sum is 53.

The square root of 5534726786 is about 74395.7444078625. The cubic root of 5534726786 is about 1768.8814563553.

The spelling of 5534726786 in words is "five billion, five hundred thirty-four million, seven hundred twenty-six thousand, seven hundred eighty-six".