6550026054 has 64 divisors (see below), whose sum is σ = 15401836800. Its totient is φ = 1830798720.

The previous prime is 6550026029. The next prime is 6550026059. The reversal of 6550026054 is 4506200556.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6550026059) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1799124 + ... + 1802760.

It is an arithmetic number, because the mean of its divisors is an integer number (240653700).

Almost surely, 2^6550026054 is an apocalyptic number.

6550026054 is an abundant number, since it is smaller than the sum of its proper divisors (8851810746).

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

6550026054 is a wasteful number, since it uses less digits than its factorization.

6550026054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5765.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 6550026054 is about 80932.2312431827. The cubic root of 6550026054 is about 1871.0311121655.

The spelling of 6550026054 in words is "six billion, five hundred fifty million, twenty-six thousand, fifty-four".